> I'm also not sure how much The_Donald was as a community. The sheer volume of users at its height seemed to involve a huge amount of brand new accounts you never saw again / never posted again (except when they show up as a group again), and etc. Or those without brand new accounts show up and post strange dishonest lead in type posts that sort of try to lead folks down a bigoted path ... that you can blatantly see in their post history.
This is very much a side note, but I do wonder what sorts of things would be enabled with more visibility into this kind of information. For example, average and median ages of all accounts in a thread or subthread. Per-user visualizations of posting histories (time of day, subreddit, etc). Information that would enable automated correlation (by time or subject) of posts from different accounts. Stuff like that. I'm sure they must have something internally that does at least some of the above.