You know better than I why they ARE split; if/when RAFO has as many members as wotmania did, particularly if they post as much as wotmanias did in its prime, merging the half dozen MBs into two or three will be an unwieldy disaster. It may be that day can never come without a temporary merger, but unless it could be easily undone (I got the impression the initial split was a ginormous headache but, again, you know better than I) it would probably cause big regrets, however necessary.