I love all sorts of simulation/management/strategy games. Online, offline, sports, business, city builder etc you name the genre, I would probably like it. Problem with BB isn't the actual game concept but more to do with game play. Things like server instability, game engine imbalance in skills and tactics. I've seen some that would like the game to relate more to real life scenarios. Trading is a great idea but difficult to implement, current training restrictions could change although it does provide a unique way to play this game. I suppose turning an idea to reality sometimes might not be possible.
Anyways, I'm sure there's lots more to rant or "give good constructive criticism" but at the end of the day resources is the key to further develop this game and I don't know how much is reinvested. I've semi play this game for over the last 2 years and I haven't felt much changes made to make me move to invest and with the player base slowly dwindling, it doesn't exactly help either way.