On iOS, if I start swiping from the right edge of the screen on the Forums or Bookmarks page to return to my most recent / currently open thread, the bottom tabs get super squished during that transition. They become roughly twice as tall as they should be, and also moved so the left edge is ~1/3 away from the left side of the screen:
Interestingly, when you are finishing sliding the incoming thread almost all the way onscreen, the left edge of the tab bar ends up perfectly aligned with the left edge of the thread, as both meet the left side of the screen simultaneously.
The bottom tab bar will remain weird as long as you hold your finger on the screen from that point; if you lift your finger and fully return to the Forums or Bookmarks view, the tab bar reverts to normal. It also stays normal when you're swiping back out of a thread (from left edge of the screen) to the Forums/Bookmarks listings. Just swiping from right edge while starting on Forums/Bookmarks causes this graphical glitch.
iOS 13.3, iPhone 8+, portrait mode, Awful v4.0 (latest on App Store). Classic Dark Theme with Dark Mode on.
— Grace Baiting