User blog comment:Flamesword300/COD needs Innovate more + cod ghosts tweaks/@comment-4921618-20131122182427

all the tweaks you mentioned first are already being fixed. As for your personal reasons:

1. that will have to remove the entire point system they have.

2. Already in it. Go to Operations and Weapon Challenges.

3. BF3 is a strategy based FPS. So you can edit your gun for stealth if needed or going loud. Completely different mechanics that are not needed in COD.

4. Underwater won't work as per logic + Class Spawns/Killstreaks. and Vehicle maps might work but that depends if IW wants to put it in.

5. They have underground pathways, and we don't need underwater passages for any reason. We don't need to swim because no point in that, and COD is a fast paced FPS not a "sit in a tree/building and snipe the next person you see" game like Battlefield.