What do you guys think of a website that allows users to edit and collaborate on an editorial for a problem. I rarely understand the editorial, even for problems that I solve during the contest. But sometimes I see an explanation in the comments or on discord that's so good that it makes the solution immediately obvious to me.

The basic structure would be all of the problems on codeforces, and the copy-pasted editorial. Users then could suggest edits which moderators (problem setters or trusted community members) could approve.