April fools!
2541 people submitted the KYC form, but the actual data entered into the form was never even sent to bitcointalk.org, much less collected. So if you actually entered any sensitive info there, you should feel a bit silly, but don't worry about it. (Probably some people left funny comments, but regrettably these were not collected.)
The verification flairs were random.
Thanks to Mr. Big, hilariousandco, malevolent, Halab, Mitchell, and Xal0lex for contributing ideas related to this, and to everyone else for having fun with it!
I wonder if there were any idiots who sent sensitive details of their Bank cards... If so, how many are there? Such people are really rare fools, because they have absolutely no sense of humor .!.