The big amount of registered users comes from the fact we prefer to import all Noeman's registered users along theirs number of posts in GPS sections and their reputation points and Likes.
Users didn't have to register again and mostly got their old status reached at Noeman's.
Actually an automatic script moves 0 posts users to Inactive users group after they login a couple of times to Banned members group.
Old banned members Group will be deleted in the future to get a most realistic number of registered users.
I think all this can be complicated , but we didn't like to penalize our loyal and valuable members coming from Noeman's