No seriously...
From sitting on the aircraft carrier trying to get the jets/attack chopper, to deliberately running over team-mates, to punishing for every team-kill no matter how accidental it was.
As an example, on Karkand, 3 or 4 of us were moving up the west alleyway from USMC spawn and an MEC guy jumps out of no where and opens fire. One of my friendlies walks across my path whilst I'm shooting at this guy, and he dies. Punishes for teamkill.
On Operation Clean Sweep, I see 3 enemy vehicles lined up in a straight line whilst flying the F15. I think awesome target of opportunity so I go in for a bombing run, take out all 3 enemy vehicles but also manage to kill 3 friendlies at the same time. All 3 people punish for teamkill, even though this attack set the enemy back way more than it set us back (they had to travel from 2 check points away, whilst my guys only had to travel from 1).
Add on top of that the people who seem to score headshots with SMG's every time, and people who are strangly capable of hitting a single troop with a short burst of fire from a jet passing over head at 1000 km/hour, it makes the game pretty much unplayable.
I'm usually the last person to call hacks, but when someone is standing out in the middle of a street, and I open fire on them, and they instantly turn to me, go prone and headshot me, its awefully suspicious. They take literally milliseconds to take me out, when multiple bursts from any weapon I currently have unlocked barely seems to scratch them.
If BF2 was my first Battlefield game experience, I would definitely be turned off buying BF3.
