Love this game. I think it is almost the perfect shooter. However, the grenade animation and throwing speed is killing me. Literally. It is far to slow and should be cut in half. I get shot almost every time I even try to use a grenade. The vaulting is the second thing, it needs to be faster. Not unrealistic. But even my 300 lb self could jump a wall faster than my highly trained video soldier can especially if I had shots being tossed my way. Just some recommendations.