All these bugs were present in C.47, and still present in this build.
1. Launcher multitasking glitch is still present. To imitate the bug you have close apps one by one as fast as possible, I have reported it before, as usual OnePlus does nothing.
https://www.youtube.com/shorts/UGeIpVyu7zs
2. AOD shows unread notification if a message is read on bubbles such as on Messenger or Telegram.
3. WhatsApp incoming call only rings with a black screen.
4. Bitmoji Xmas theme bug.
5. System UI restarting randomly in the background when phone is put into sleep, I noticed this when DND is enabled, I get a DND notification randomly, the notification is supposed to come only when DND is enabled or phone is restarted/switched on. This happens like random maybe once or twice a day, all apps running in the background restarts, such as you have tabs opened in the browser, they will all refresh.
6. YouTube auto play bug, maybe it's caused by enabling "Video Motion Enhancement" if you pause a video on YouTube like to read the comments the video will play back on it's own.
7. Notifications on status bar, doesn't expand properly, it is half cut off, it happens when you have multiple notifications in drop down status bar.
8. One handed mode, doesn't show all the apps in app drawer, the bottom apps are not visible in one handed mode.
9. "Show Refresh Rate" option only shows 120Hz on OnePlus 9 Pro, there is no LTPO in action
10. Zepp app disables DND mode when a call is being made or received, but I suppose this is a Zepp app issue not OnePlus, but weirdly enough I am facing this only on OnePlus. (I have contacted the devs of the app)
11. Gmail notification issue. Notifications are not being received, when a new email arrives.
12. Widget doesn't load or delays in loading for a long time after booting or restarting, doesn't happen all the time. It occurs 50% of the time.
Fix these, at least half of them in 12.1 update. Bug reports have been submitted long before.
If there are any bugs I have missed out, reply to me and I will test it from my end and add it to the list.
DISCLAIMER: EU RECEIVED THE UPDATE ON 17TH MAY 2022
Last edited: May 17, 2022