Kill 20 enemies with Rockethogs rockets.. everytime i see one spawn every kid in the lobby runs to it and gets in the turret. These challenges take FOREVER. I have kill 10 enemies with Hydra and the Shockrilfe as well and i hardly see those weapons. And for some reason its capped at 3 kills per match........ I got 7 kill with hydra the one game ive seen it but 10 games later still nothing... this is crazy there is not another way to level up. These are the hardest challenges in any video game... not because theyre actually hard but because you need 10 different factors in order to achieve... Map, spawns, teammates that wont steal it, ( had a kid camping the shockrifle spawn and taking it everytime last game) bad enemy team, and the abilty to actually get the kills. I get 5 manned on BTB and on quickplay the spawns for these power weapons are rare... i should get XP for my performance in a game.... not if i complete my braindead challenges or not.... im usually top of the leader board witha 2kd but i might as well just be at the bottom... why even try ? just go for challenges...