ive spent last 2 days checking photos only, for a couple of hours. i was warning them first, report/flag if they ignore and keep posting.
some of them even updated their posts with sources, and kept doing it right in their next posts. but that was like 3 out of 20.
it seems bloody work for steemcleaners, and they cant reach much of it.
i think people who are running contests should take care about their tags. colorchallenge and sevendaybw challenge are full of plagiarism.
also i think it would be enough if 1000 users work on this for 2 hours weekly. just warn them, report them or advice them.
not for community values, or greater good, but simply because its stupid and annoying.