I agree going prone is common in most FPS games, Although it can be implemented better than instant prone. Such as CO4 It is more of a gradual drop to prone not just suddenly at prone position. The problem it can create which was or still is rampant in BF2 is as soon as you encounter someone they drop and shoot. In frontlines I do think the bullet spay from a standing position is too wide anyway the cone of fire should be smaller.