well the disocclusion is a kinda issue. spatio temporal stuff. and motion vector dependence. i reckon you could circumvent it drawing the scene back to front which would add a lot of overdraw, tho. and it might still f up if you motion wipe it.
the solution i got is to not push the autoexposure too much. and eyeball the light ranges. so you have a small basic numeric range of change in the temporal buffer. this is a technical artist fix. the more exposure and contrast you add the more the numbers differ. it’s easier to balance with a close to neutral range, rather then under and overexposed.
i did a semi motion wipe test in a neutral “unified lit” setup. it held.