until I play myself I will wait to pass judgement, but just from what I've heard and seen with streamers. It's bungies way of slowing the players down so they don't go through content to fast. Also what is this thing about primaries? I have always used my primary weapon. I only use secondary when I'm up close and personal and heavy for the big guys that just wont die. sadly I have to wait till I get off work tomorrow.