What ruins the game for you?

That's because we like to take our time melting things. It's always depressing when it's over too quick. 

Speak for yourself.
In, out, and smoking a cigarette before the reapers know what hit em'.

I'm surprised "Carrying horrible PUGS" wasn't in the poll. It used to annoy me when I'd have to do it once in awhile...but now with all these brand new players, it just down right pisses me off. What ever happened to figuring out how the game works, getting good at 1 difficulty before making the jump into the next higher difficulty? These new people are outright shameless when it comes to hosting gold games with the intention of scoring on the bottom so they can get the credits....how do I know this?.....cuz several times I have dropped into lobbies recently where new players were using mics and actually saying that is what they were going to do.

EA/Origin should be on the list too,but I guess bad connection would be close enough.Several of my friends just get caught in an infinite loading screen.Bad connection also happens to describes their relationship with the player community as well.

Grenades exploding where I just happen to be going piss me off. Not to mention the accuracy of the centurion is bs. I was holding the LZ on giant the other day and one of those bastards on the upper beam decides to throw a grenades down beside me. I've had them shoot me plenty from the upper beam or rafters on reactor but I've never seen one of the bastards throw a grenade down from the upper deck. Smartass got a cobra for his effort.