Apple and third party app developers do not participate in these communities, at all.
I am just a volunteer user here, like everyone else.
Everyone that volunteers here, volunteers their help in their own way.
If LotusPilot wants to be a electronics technician and detective and asking everyone for all this info to try and figure out this issue, then good for LotusPilot.
I have no interest in drilling down into all the iPad/iPadOS system minutae needed, from other users affected by the myriad of current iPad issues going on with iPadOS, to try and figure out the possibilities of what maybe causing all of these various long-standing iPad issues.
Besides, any time I have speculated about possible reasons for the myriad of long standing iPad issues, the ASC moderators here have removed or edited my posts and have slapped me with an extra warning notice to my email about posting speculative content.
So, I am not interested in collecting extra data to try a pin down possible causes/advice/solutions to iPad/iPadOS issues and post my own opinions/speculations on this info only to have such opinion/speculative posts removed or edited my the ASC content moderators.
If LotusPilot wants to pursue this, then that is LotusPilot's decision to do.
Best of Luck to You!