Newest version of Twitter pulled from App World...
 

Twitter v10.2.2 removed from BlackBerry World due to reported issues - Downgrade Instructions - BlackBerry Empire

Twitter version 10.2.2 has been removed from BlackBerry World due to user reported issues, BlackBerry has provided some downgrade instructions for those of you all affected. Either purchase a third party native BlackBerry 10 app such as Blaq or Neatly or simply follow the Twitter downgrade instructions below:

If you have downloaded the 10.2.2 version and are experiencing issues please follow these steps to downgrade:

On the home screen, hold the Twitter icon until the X appears. Press the X to delete the application.
Open BlackBerry World.
In BlackBerry World go to Settings by swiping down from the top of the screen.
Select -> General -> Refresh BlackBerry World.
Search for Twitter in BlackBerry World
Install Twitter version 10.2.1

Source: BlackBerry Empire - BlackBerry News and Reviews You Can Count On

Re: Newest version of Twitter pulled from App World...
 

I foolishly clicked on the "update" for Twitter in BBWorld without seeing what it was first, and got downgraded to the older (10.1.x) version of Twitter. The 10.2.2 worked fine for me, and I really liked the in-app photo previews...so if anyone still has the 10.2.2 version of twitter on their phone and wants to be nice enough to post a link to that .bar file, I'd greatly appreciate it!