1) M12 Nova: Averaging around positive 24 using this pistol, I often wonder why it's more powerful then my Scar (And carries more ammo), lol.
2)Hit Detection: When using almost any automatic weapon in the game, I'll unload a clip or two into a player before they die, and many times they'll turn around and single-shot me. It could be server side, although even when I'm the host, this still occurs.
3)Terrible frame-rate on the PS3: I don't know if this occurs on the PC or 360, but God forbid you make the mistake of trying to snipe in this game, the frame-rate will drop down to an eye killing 15-20 FPS. This is extremely apparent on lighthouse, simply enter the second story in the destroyed factory, or the lighthouse itself and aim down the sight of the DSG-1, and then proceed to bask in the low frame-rated horror!
4)Armor mode delay: There's a half a second/full second delay between the activation of Armor mode, and the press of the trigger/key. Could also be server-side related, but then again, cloak doesn't delay when activated.
5)Melee attacks not dealing damage: The worst time I had with this problem is when I was about to get my third ceph gunship on skyline, I had to melee my final kill SEVEN times before he died (Do note: He was cloaked). Again, could be server-side.
(More of a rant but uh, yeah) 6)Stray bullets: I can't explain this in any other form, then in story form, ahem;
Twas a dark stormy night on pier 17, I had just got my 18th kill without dying using my trusty M12 nova, as I jumped into the water to let my shields recharge, I noticed two fellows camping atop the sunken cruise ship. After letting my energy regenerate, I deviously snuck up and assassinated one of my victims, after cleaning my blade of his blood, I moved in for my second kill.
Only to have a stray bullet come crashing through the window. It struck me, completely destroying my energy reserve (if you're shot whilst invisible, it depletes all of your energy), acting off pure instinct, I charge my would-be victim, only to have him whip around and beat my face in. And so ended my 19-0 K/D.
Campaign
Before we go any further, AWESOME storyline, I enjoyed it quite a lot.
ahem;
1)Texture glitches: Every game has it's texture issues, but when an entire building disappears in-front of my very own three eyes, i begin to wonder if they play-tested the PS3 version of the game.
2)Enemies trying to shoot you through walls: This wouldn't be so bad if this was say, Crysis 1, but in Crysis 2 (which doesn't have much bullet penetration) enemies trying to shoot you through a wall whilst your invisible is quite, well, stupid!
3)Enemies not fighting back: Many a time have I fired rockets into a swarm of Cell, only to have them stand there and watch.
Well, that's all I got for now. Patch pl0x!