diff --git a/.github/workflows/ci-cache.yml b/.github/workflows/ci-cache.yml
index 9945a841150..c0a348d08d2 100644
--- a/.github/workflows/ci-cache.yml
+++ b/.github/workflows/ci-cache.yml
@@ -9,7 +9,7 @@ on:
   pull_request:
     branches:
       - main
- 
+
 env:
   FLWR_TELEMETRY_ENABLED: 0
 
@@ -24,7 +24,12 @@ jobs:
         # https://github.com/actions/setup-python/blob/main/docs/advanced-usage.md#hosted-tool-cache
         # By not specifying the patch version it is ensured that a version available in
         # the hosted tool cache is used
-        python-version: [3.7, 3.8, 3.9, 3.10]
+        python-version: [
+            3.7,
+            3.8,
+            # 3.9,
+            # 3.10
+          ]
     steps:
       - uses: actions/checkout@v3
       - name: Bootstrap
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 6531481ec38..24b4c530dad 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -36,201 +36,201 @@ jobs:
           cd e2e/pytorch
           python simulation.py
 
-  tensorflow:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-      - name: Install dependencies
-        run: |
-          cd e2e/tensorflow
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          python -c "import tensorflow as tf; tf.keras.datasets.cifar10.load_data()"
-      - name: Run edge client test
-        run: |
-          cd e2e/tensorflow
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/tensorflow
-          python simulation.py
+  # tensorflow:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/tensorflow
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         python -c "import tensorflow as tf; tf.keras.datasets.cifar10.load_data()"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/tensorflow
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/tensorflow
+  #         python simulation.py
 
-  bare:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-      - name: Install dependencies
-        run: |
-          cd e2e/bare
-          python -m poetry install
-      - name: Run edge client test
-        run: |
-          cd e2e/bare
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/bare
-          python simulation.py
+  # bare:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/bare
+  #         python -m poetry install
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/bare
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/bare
+  #         python simulation.py
 
-  pandas:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/pandas
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          cd e2e/pandas
-          mkdir -p data
-          python -c "from sklearn.datasets import load_iris; load_iris(as_frame=True)['data'].to_csv('./data/client.csv')"
-      - name: Run edge client test
-        run: |
-          cd e2e/pandas
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/pandas
-          python simulation.py
+  # pandas:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/pandas
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         cd e2e/pandas
+  #         mkdir -p data
+  #         python -c "from sklearn.datasets import load_iris; load_iris(as_frame=True)['data'].to_csv('./data/client.csv')"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/pandas
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/pandas
+  #         python simulation.py
 
-  jax:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/jax
-          python -m poetry install
-      - name: Run edge client test
-        run: |
-          cd e2e/jax
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/jax
-          python simulation.py
+  # jax:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/jax
+  #         python -m poetry install
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/jax
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/jax
+  #         python simulation.py
 
 
 
-  mxnet:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/mxnet
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          cd e2e/mxnet
-          python -c "import mxnet as mx; mx.test_utils.get_mnist()"
-      - name: Run edge client test
-        run: |
-          cd e2e/mxnet
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/mxnet
-          python simulation.py
+  # mxnet:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/mxnet
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         cd e2e/mxnet
+  #         python -c "import mxnet as mx; mx.test_utils.get_mnist()"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/mxnet
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/mxnet
+  #         python simulation.py
 
-  scikit:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/scikit-learn
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          cd e2e/scikit-learn
-          python -c "import openml; openml.datasets.get_dataset(554)"
-      - name: Run edge client test
-        run: |
-          cd e2e/scikit-learn
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/scikit-learn
-          python simulation.py
+  # scikit:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/scikit-learn
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         cd e2e/scikit-learn
+  #         python -c "import openml; openml.datasets.get_dataset(554)"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/scikit-learn
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/scikit-learn
+  #         python simulation.py
 
 
-  opacus:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/opacus
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          cd e2e/opacus
-          python -c "from torchvision.datasets import CIFAR10; CIFAR10('./data', download=True)"
-      - name: Run edge client test
-        run: |
-          cd e2e/opacus
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/opacus
-          python simulation.py
+  # opacus:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/opacus
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         cd e2e/opacus
+  #         python -c "from torchvision.datasets import CIFAR10; CIFAR10('./data', download=True)"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/opacus
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/opacus
+  #         python simulation.py
 
-  fastai:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - name: Bootstrap
-        uses: ./.github/actions/bootstrap
-        with:
-          python-version: 3.8
-      - name: Install dependencies
-        run: |
-          cd e2e/fastai
-          python -m poetry install
-      - name: Download Datasets
-        run: |
-          cd e2e/fastai
-          python -c "from fastai.vision.all import *; untar_data(URLs.MNIST)"
-      - name: Run edge client test
-        run: |
-          cd e2e/fastai
-          ./test.sh
-      - name: Run virtual client test
-        run: |
-          cd e2e/fastai
-          python simulation.py
+  # fastai:
+  #   runs-on: ubuntu-22.04
+  #   timeout-minutes: 10
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - name: Bootstrap
+  #       uses: ./.github/actions/bootstrap
+  #       with:
+  #         python-version: 3.8
+  #     - name: Install dependencies
+  #       run: |
+  #         cd e2e/fastai
+  #         python -m poetry install
+  #     - name: Download Datasets
+  #       run: |
+  #         cd e2e/fastai
+  #         python -c "from fastai.vision.all import *; untar_data(URLs.MNIST)"
+  #     - name: Run edge client test
+  #       run: |
+  #         cd e2e/fastai
+  #         ./test.sh
+  #     - name: Run virtual client test
+  #       run: |
+  #         cd e2e/fastai
+  #         python simulation.py
diff --git a/.github/workflows/flower.yml b/.github/workflows/flower.yml
index ef81d6be488..c9eb5780371 100644
--- a/.github/workflows/flower.yml
+++ b/.github/workflows/flower.yml
@@ -21,13 +21,18 @@ jobs:
         # In case of a mismatch, the job has to download Python to install it.
         # Note: Due to a bug in actions/setup-python we have to put 3.10 in
         # qoutes as it will otherwise will assume 3.1
-        python: [3.7, 3.8, 3.9, 3.10]
+        python-version: [
+          3.7,
+          3.8,
+          # 3.9,
+          # 3.10
+        ]
     steps:
       - uses: actions/checkout@v3
       - name: Bootstrap
         uses: ./.github/actions/bootstrap
         with:
-          python-version: ${{ matrix.python }}
+          python-version: ${{ matrix.python-version }}
       - name: Install dependencies (mandatory only)
         run: python -m poetry install --all-extras
       - name: Check if protos need recompilation