For your point 2, it supports keyboard. What issue over 30+ buttons. The keyboard it uses is identical to the one u use on the PC. I believe you are definitely able to map the keys, if keyboard is implemented in the game. Since it accepts keyboard and mouse, I dun see why the computer is superior over the PS3 in terms of this function.
The only issue I see with the PS3 is the lack of RAM. They should have at least 2gb of it.







