The DNR version of 4k77 reminded me of the earliest Orange Bricks of Dragon Ball Z in some ways: much of the grain was wiped out, but a lot of the dirt and scratches and stuff are still visible.
I don’t know how feasible it will be to remove that stuff in updates of the Non-DNR version (which also kept the dirt and scratches, but are less conspicuous on account of the grain), but I’m curious if the Skydude DNR version will fix this issue.