Update 28, The Deadlock Protocol, brought a large amount of changes to Waframe. While the update was filled numerous changes and additions to the game, there were some changes that were not as great as Aaron hoped.
The new Deadlock Protocol update coming to Warframe has, once again, been delayed according to a recent post on their website. The new expected release date is now sometime in June. The Deadlock Protocol update was originally slated for April and was delayed into May. This isn't the first delay for Warframe we've seen this year and it most assuredly won't be the last, but it's nice that they are keeping fans posted with how the development is progressing.