I've played a few rounds of the Fragile Alliance mode, and I'm impressed so far. The controls are smoother than I expected and the shooting is decent. I also enjoy the camera effect. It felt like I was in the movie Heat  
 
There were a few douches on the team, they decided to kill off team members as soon as the first match started. Their strategy only set themselves up for failure, they were overwhelmed by law enforcement.  After the first round, everyone cooperated and a few of us made it to the getaway car. 
  
Not too many people are online for the demo, I was lucky to get a full team going. Hit me up on Xbox, I also have a PS3 (but I don't use it as much as my 360) 
  
What do you guys think of Fragile Alliance?

Epic Fail.

I haven't had much experience through connection errors =/. But the one match I have managed to play through was really fun and kept my attention to the screen to keep watch of traitors. To which there was only one, random, betrayal that had him killed in seconds. That said though, it may of been an accident since of course with other players running in your field of vision so fast you could accidentally get a hit on him. Or how the cover button is the same for taking a hostage which, again, can very easily have you ''betray'' your team accidentally. 
 
It's still a really fun concept but one with a few small hoops that people can trip over.

" @Axxol: that's the biggest problem that's arisen.  the human controlled police take far too many hits to kill, i've found people rush up to you and by the time you notice your being shot you're down & dead with no hope of recovery. also, dudes betraying in the escape area. not cool. "