Crafting

SInce tech crafting came in, I have games with 0 deaths and get an A. today i have a game with lucain 7/0/4 got an A another game today with 9/8/19 and get an A-. 22 minute game vs a 48 minute game. so far in 18 wins i have made 1 Key. ( 3 frags). this stuff needs some real work.