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.
Inthis game, you can get a piece off the board and absolutely no way of getting it back on. This happens often and it can stay that way for many moves. Any chance of having an automatic 'Pass' without a player having to make a 'fruitless' move?