So I'm not certain if this is something that would be considered against the rules or not....
I'm referring to pool #21764
There's an anonymous coward over on u18chan who has made edits to the original works. I personally think they're a dramatic improvement, and I would like to upload them to e621 as child posts of the originals. I've no idea if that's against the rules or not. Obviously I would not be uploading anything which does not have the original already here.
Example - compare post #2422799 with https://u18chan.com/uploads/data/13325/eSpoused-outfit-sporty_edit_u18chan.jpg
edit: As an additional question, the edits are based on the higher-resolution Patreon [I presume?] released images, not the images on e621. Should I downscale the edits to match the resolution of the original images on e621?
Updated