We’ll get the PPM removed on the Take Recorded camera in the 5.6.1 hotfix. Thanks for the flag there!
I am not sure about that line. I haven’t seen that before. Is it there if you turn off TSR? Maybe a post effect is messing with it?
For the Object IDs the pass should be consistent on disk, correct? We re-map the colors to a consistent ID when generating the pass data.
It probably flickers like this in the preview window by modifiers in the graph invalidating hit proxy IDs. Its more annoying to look at in the preview window than an actual problem, so it’s been lower on the priority level to try to find a fix.