Yeah, her score sincerity score changed from 1.0 spammer to 0.82 human after she wrote a single post about the issue... at first I thought you had manually changed something, but then I realised it's probably due to the significantly different appearance of the account data (a new post, before there were only comments - a ton of flags, before there were zero).

I've also been able to get her off the auto-flagging by abusereports - I do not know if there was any relation between the two situations though.