@ll_exile_ll: I'mma tell you right now that I play an asinine amount of that game. Purchased the game on February 16th of this year for PC when the trilogy set went for $15. With that in mind it's November 3rd and I've logged in 365 hours for the multiplayer and zero for the campaign cause I did all that stuff on the 360 (didn't want to renew Xbox Live Gold). I usually play bronze cause I hate the pressure left on my shoulders when randoms join in on Gold with level 1-19 characters and with no consumables to fill their equipment slots. If you have the heart for it I'd be up for handling an hour's worth of Gold waves.
I sometimes play between 3-5pm pst and 6pm to whatever time of the night I have to stop before I have to go to sleep. Name on Origin is innacces21. Have fun. =]