At least Halo had the decency of not letting you load in with power weapons (fuck Halo 4, and thankfully they are doing away with all this stupid stuff come Halo 5). It amazes me that the same developing studio made this stupid critical mistake of giving everyone momentum ruining insta-kill moves. When you go on a killing spree, you want to die to a bad play on your part or when the whole other team ganks you, not because some ass-hat broke out his instagib bullet and shot in your general direction.
The slam and warlock ball are at least avoidable by jumping or strafing, the Golden Gun is downright broken.
I respect your opinion but I strongly disagree with your statement that PvP in CoD is better...
I am a Gamer... I play games and not consoles. I have a PC and Console on which I game... I like games. End of Story!