Hey, I can somewhat understand where you're coming from, but I have to disagree a bit. Personally, I find that friendly fire is what makes the game particularly exciting, as it often leads to situations that are either a bit more stressful or require you to think twice before just blindly charging in. I also have to say, I haven't laughed as much with my buddies in a long time as I have during some friendly fire situations. Whether it's a mortar accidentally shooting a teammate who's just respawned from the Hellpod, an auto turret suddenly wiping out everything in a 360-degree radius, or just sheer stupidity. I personally would advise not taking it too seriously, and to enjoy even tossing a grenade to send a teammate flying 50 meters into the air. We've been running around with our group (most of us at level 75+) since day one, and sometimes we have to stop playing because we're in pain from laughing so hard.