I believe I’ve found a bug… For the past few months, I have been experiencing an issue while drawing where random brush stamps appear on my screen. I have tried disabling touch, but that didn't solve the problem.
I have also noticed that this usually generates on the outer edges of the layer I'm working on at the time, and it occurs even when I'm zoomed in too. I only notice the brush stamps when I zoom out again. It's frustrating to have to erase these random stamps periodically, and it happens regardless of the brush I use. Moreover, the stamps always correspond to the brush I am using at the time.
I waited a couple updates to see if it would resolve naturally. I’ve also tried closing the app and restarting my iPad. At this point, all I can do is report it. Thanks in advance to the extermination team.