My only concern about a post with comments by players is that if someone were to leave the game, that creature comment couldn't be edited by anyone else, whether to add to it or change it if it needed changing. Maybe if it was a post that was added to via the comments that were added as needed (a text box with the proper format already written in so it could be c/p'd to a page with minimal effort on a mod part) and then the comment could be deleted after and any new additions could be made by whomever. I like that players should have the ability to upkeep/update their own additions and be the ones who have to do the work for it, but I just sort of have a knee jerk reaction to posts with player comments for updates/keeping track of things because of the ebb and flow of joining/leaving.