diff --git a/source/2019-03-22-the-ember-times-issue-90.md b/source/2019-03-22-the-ember-times-issue-90.md
index 579c4f7bf..acc7afe2d 100644
--- a/source/2019-03-22-the-ember-times-issue-90.md
+++ b/source/2019-03-22-the-ember-times-issue-90.md
@@ -1,7 +1,7 @@
 ---
 title: The Ember Times - Issue No. 90
 author: Chris Ng, Jessica Jordan, Kenneth Larsen, Amy Lam, Alon Bukai, Jared Galanis
-tags: Recent Posts, Newsletter, Ember.js Times, Ember Times, 2019
+tags: Newsletter, Ember.js Times, Ember Times, 2019
 alias : "blog/2019/03/22-the-ember-times-issue-90.html"
 responsive: true
 ---
@@ -49,7 +49,7 @@ Check out the [full RFC](https://github.com/emberjs/rfcs/pull/470) on GitHub!
 
 ## [Power {{On}} your Ember App! 🔌](https://github.com/emberjs/rfcs/pull/471)
 
-A new RFC has been proposed by [@pzuraq](https://github.com/pzuraq) that proposes adding a new `{{on}}` modifier to Ember. This modifier will allow adding event listeners to elements in your templates. 
+A new RFC has been proposed by [@pzuraq](https://github.com/pzuraq) that proposes adding a new `{{on}}` modifier to Ember. This modifier will allow adding event listeners to elements in your templates.
 
 You might be thinking, "Hey Ember Times Writer, we already have those! We have the `{{action}}` element modifier and `on*=` property bindings." However those have a [few downsides](https://github.com/emberjs/rfcs/blob/27ee4012b0bbf63d4d304e6942b91ce37107bd91/text/0000-on-modifier.md#motivation) that are fixed with the `{{on}}` modifier.
 
@@ -64,7 +64,7 @@ An example: The following usages are equivalent:
 element.addEventListener('click', this.handleClick, { passive: true });
 ```
 
-So get your modify on today and **make your voice heard** on the [open RFC](https://github.com/emberjs/rfcs/pull/471). 
+So get your modify on today and **make your voice heard** on the [open RFC](https://github.com/emberjs/rfcs/pull/471).
 
 ---
 
diff --git a/source/2019-03-29-the-ember-times-issue-91.md b/source/2019-03-29-the-ember-times-issue-91.md
new file mode 100644
index 000000000..5798deeb0
--- /dev/null
+++ b/source/2019-03-29-the-ember-times-issue-91.md
@@ -0,0 +1,115 @@
+---
+title: The Ember Times - Issue No. 91
+author: Anne-Greeth van Herwijnen, Chris Ng, Jessica Jordan, Bradley Leftley, Kenneth Larsen, Jared Galanis, Katie Gengler, Amy Lam
+tags: Recent Posts, Newsletter, Ember.js Times, Ember Times, 2019
+alias : "blog/2019/03/29-the-ember-times-issue-91.html"
+responsive: true
+---
+
+හෙලෝ Emberistas! 🐹
+
+<!--alex ignore hangman-hangwoman-->
+Read some RFCs around extending `EmberObject` 💡, learn how to build Hangman with **Ember Octane** 🎬, plus check out the Record Data Errors RFC 📇, an "e"mpressive EmberWeekend podcast with **@mansona** 🎙, and the Singleton Record Data RFC for Ember Data 💾! Last, but not least, catch our exclusive interview with Ember contributor **@kategengler**. 🚀
+
+---
+
+## [RFCs around EmberObject Base Class 💡](https://github.com/emberjs/rfcs/pulls)
+
+[@pzuraq](https://github.com/pzuraq) opened 2 new RFCs around using the `EmberObject` **base class**.
+
+The [@classic Decorator RFC](https://github.com/emberjs/rfcs/pull/468) adds a **set of warnings** for users who adopt **native class syntax** with `EmberObject` base classes. By using the `@classic` decorator, the warnings around edge cases such as `init` vs `constructor` or use of `Mixins` are turned off. These warnings are used as a guide for components to slowly migrate away from extending from `EmberObject` to more standalone such as `GlimmerComponent`.
+
+The [Injection Hook Normalization RFC](https://github.com/emberjs/rfcs/pull/467) supersedes the submitted [Classic Class Owner Tunnel RFC](https://github.com/emberjs/rfcs/pull/451). This RFC looks to answer **how** we should **handle dependency injection (DI)** when we are not extending from the `EmberObject` base class. It proposes to assign values during construction by normalising the assignment of the `owner`, access to injected properties, and follow the same conventions as other popular DI frameworks.
+
+Read more about [@classic Decorator RFC](https://github.com/emberjs/rfcs/pull/468) and [Injection Hook Normalization RFC](https://github.com/emberjs/rfcs/pull/467) on GitHub!
+
+---
+
+<!--alex ignore hangman-hangwoman-->
+## [Building a Hangman Game with Ember Octane](https://www.twitch.tv/videos/400723351) 🎬
+
+<!--alex ignore hangman-hangwoman-->
+Husband and wife team [@mike-north](https://github.com/mike-north) and [@lisaychuang](https://github.com/lisaychuang) did a [live stream](https://www.twitch.tv/videos/400723351) on **how to build** a simple **hangman game**. They used the [Ember Octane preview](https://emberjs.com/editions/octane/) and the Glimmer components that come with it.
+
+This video is a nice introduction into the world of **Ember Octane** and **Glimmer components** and definitely shows the benefits of doing pair programming. 😊
+
+---
+
+## [Record Data Errors RFC 📇](https://github.com/emberjs/rfcs/pull/465)
+
+<!--alex ignore invalid-->
+[@igorT](https://github.com/igorT) created a RFC to expose the content of **Invalid Errors** on Record Data. This RFC suggests **exposing** the **errors** provided by the server if it returns a `422`. `InvalidError` payload follows the JSON API error object spec, and if the error payload contains pointers those get mapped to attributes on a record.
+
+For more information about the getter for the errors and the `RecordDataStoreWrapper` and an opportunity to give feedback, see the [Record Data Errors RFC](https://github.com/emberjs/rfcs/pull/465).
+
+---
+
+## [Episode 129 of the EmberWeekend Podcast 🎙](https://emberweekend.com/episodes/empress-the-ember-press)
+
+<!--alex ignore middleman-middlewoman-->
+Episode 129 of the **EmberWeekend podcast** featured [@mansona](https://github.com/mansona) the creator of Authmaker. This episode included a range of topics including the **migration** of moving the **Ember Guides** from Middleman to be powered by Ember. Other areas include Middleman shortcomings and the rework of the Guides.
+
+[@mansona](https://github.com/mansona) also talks about his journey using Broccoli Static JSON to **convert markdown** into **JSON API**. The ultimate goal was to use the Broccoli pipeline markdown to convert to JSON API and use static files!
+
+[@mansona](https://github.com/mansona) also introduced **Guidemaker**:  A fully functional, static site implementation of a documentation site and EmberJS with fully out of the box SEO friendly output! With support to be hosted on S3 or any other site hosting solution. Check out the [GitHub](https://github.com/empress/guidemaker) repo here.
+
+Listen to the full [podcast]( https://emberweekend.com/episodes/empress-the-ember-press).
+
+---
+
+## [Singleton Record Data RFC 💾](https://github.com/emberjs/rfcs/pull/461)
+Want to learn more about how some of Ember Data's APIs are developing? Take a peek at the Singleton Record Data RFC recently opened by [@runspired](https://github.com/runspired).
+
+This RFC focuses on ensuring that Record Data can be implemented as a singleton, eliminates some redundant APIs and simplifies method signatures. This plan for Record Data offers opportunities for **performance optimizations** ⚡️ and **improved feature sets**! ✨
+
+For these proposed changes and a detailed design, including changes to many of the methods involved, check out the [Singleton Record Data RFC](https://github.com/emberjs/rfcs/pull/461).
+
+---
+
+## ["I contribute to Ember" with Katie Gengler ✍️](https://discuss.emberjs.com/t/i-contribute-to-ember-with-katie-gengler/16374)
+
+<div class="float-right padded portrait-frame">
+  <img alt="Katie Gengler" title="Katie Gengler - Contributor to Ember" src="/images/blog/emberjstimes/kategengler.jpeg" />
+</div>
+
+In our 8th edition of the contributor interview series, community member **Katie Gengler**, also known as [@kategengler](https://github.com/kategengler) talks about her work on **Ember Observer**, **Ember Try** and **RFC tracking** and why all kinds of contributions to Ember really matter.
+
+You can read the full interview on [the Ember Forum](https://discuss.emberjs.com/t/i-contribute-to-ember-with-katie-gengler/16374).
+
+<a class="ember-button ember-button--centered" href="https://discuss.emberjs.com/t/i-contribute-to-ember-with-katie-gengler/16374">Read more</a>
+
+---
+
+## [Contributors' Corner 👏](https://guides.emberjs.com/release/contributing/repositories/)
+
+<p>This week we'd like to thank <a href="https://github.com/sivakumar-kailasam" target="gh-user">@sivakumar-kailasam</a>, <a href="https://github.com/toddjordan" target="gh-user">@toddjordan</a>, <a href="https://github.com/zachgarwood" target="gh-user">@zachgarwood</a>, <a href="https://github.com/alexpark90" target="gh-user">@alexpark90</a>, <a href="https://github.com/mansona" target="gh-user">@mansona</a>, <a href="https://github.com/chancancode" target="gh-user">@chancancode</a>, <a href="https://github.com/rwwagner90" target="gh-user">@rwwagner90</a>, <a href="https://github.com/locks" target="gh-user">@locks</a>, <a href="https://github.com/xjmdoo" target="gh-user">@xjmdoo</a>, <a href="https://github.com/pzuraq" target="gh-user">@pzuraq</a>, <a href="https://github.com/stefanpenner" target="gh-user">@stefanpenner</a>, <a href="https://github.com/step2yeung" target="gh-user">@step2yeung</a>, <a href="https://github.com/mike-north" target="gh-user">@mike-north</a>, <a href="https://github.com/tomdale" target="gh-user">@tomdale</a>, <a href="https://github.com/tansongyang" target="gh-user">@tansongyang</a>, <a href="https://github.com/dcyriller" target="gh-user">@dcyriller</a>, <a href="https://github.com/mwpastore" target="gh-user">@mwpastore</a>, <a href="https://github.com/runspired" target="gh-user">@runspired</a> and <a href="https://github.com/jessica-jordan" target="gh-user">@jessica-jordan</a>  for their contributions to Ember and related repositories! 💖</p>
+
+---
+
+## [Got a Question? Ask Readers' Questions! 🤓](https://docs.google.com/forms/d/e/1FAIpQLScqu7Lw_9cIkRtAiXKitgkAo4xX_pV1pdCfMJgIr6Py1V-9Og/viewform)
+
+<div class="blog-row">
+  <img class="float-right small transparent padded" alt="Office Hours Tomster Mascot" title="Readers' Questions" src="/images/tomsters/officehours.png" />
+
+  <p>Wondering about something related to Ember, Ember Data, Glimmer, or addons in the Ember ecosystem, but don't know where to ask? Readers’ Questions are just for you!</p>
+
+<p><strong>Submit your own</strong> short and sweet <strong>question</strong> under <a href="https://bit.ly/ask-ember-core" target="rq">bit.ly/ask-ember-core</a>. And don’t worry, there are no silly questions, we appreciate them all - promise! 🤞</p>
+
+</div>
+
+---
+
+## [#embertimes 📰](https://emberjs.com/blog/tags/newsletter.html) 
+
+Want to write for the Ember Times? Have a suggestion for next week's issue? Join us at [#support-ember-times](https://discordapp.com/channels/480462759797063690/485450546887786506) on the [Ember Community Discord](https://discordapp.com/invite/zT3asNS) or ping us [@embertimes](https://twitter.com/embertimes) on Twitter.
+
+Keep on top of what's been going on in Emberland this week by subscribing to our [e-mail newsletter](https://the-emberjs-times.ongoodbits.com/)! You can also find our posts on the [Ember blog](https://emberjs.com/blog/tags/newsletter.html).
+
+---
+
+That's another wrap! ✨
+
+Be kind,
+
+
+Anne-Greeth van Herwijnen, Chris Ng, Jessica Jordan, Bradley Leftley, Kenneth Larsen, Jared Galanis, Katie Gengler, Amy Lam and the Learning Team
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