I experienced the same tiring feeling, i was playing with a friend and we literally just sit there and waited for the other team to stop hugging the heavys and go hunt us down, after the 3rd match i was just logging in to kill myself to get the milestone completed. The current meta doesn't allow any different or improving play style to shine, i'm seeing the same -blam!-ing nightstalkers, the same -blam!-ing strikers doing the same -blam!-ing thing. It's just not there for me.