With the latest update i seem to have lost the time scrollbar when viewing playback in landscape view. It’s there in portrait view but does not pop up from the bottom when I switch to landscape. This isn’t really a problem on a tablet but the portrait view is almost unwatchable on a phone.
Also, the camera preview in portrait view is now squished vertically. It looks like this happened when the bitrate was added to the preview although I could be wrong. I don’t remember seeing the bitrate there before. I see this only on my phone but bit my tablet.
Okay, so you’re running the beta app. You should report these issues in the appropriate Facebook group. Then I’d try reinstalling the app to see if that fixes it. If not, and you can’t live with it, revert to the production version.