My biggest patch wishes right now:
* Each player shouldn't have to tag resources. Its time consuming and silly. The game already knows who has what in their won world so I don't see the issue here.
* Unidad keeps killing us directly through floors or other hard cover - we know this because we can see the bullet holes on the floor/ceiling. Don't know how we're supposed to work around that one. Needs a fix.
* Alerted enemies seem to be able to see behind them at times. While my buddy drew aggro during a firefight at an outpost I flanked a group of enemies directly from the rear on high ground. As soon as I pointed my rifle down the guards spun around and shot at me. Ehhh.
* We keep losing the soft cover system, which is a real bummer as since you can't peek over or around cover you have to stand or fully expose yourself to fire to take a shot. Definitely needs a fix.
These were the worst things so far. Its a testament to the natural power of co-op that these problems haven't completely killed the game for us.
Also, flying through the different weather is awesome.
Flying at night with no lights or night vision and hugging the ground is also a personal favorite.
Yeah, helos have grown on me.