Do you miss something on BrainKing.com and would you like to see it here? Post your request into this board! If there is a more specific board for the request, (i.e. game rule changes etc) then it should be posted and discussed on that specific board.
Lythande: It would not be impossible to do it in your way but what happens when less than 3 signed players make a group of similar BKRs? A section must be formed of 3 or more players. Should be such players moved to a section with higher average BKR or removed from the tournament at all?