So Scavenger in Ghosts is exactly like it is in MW3? That truly sucks ya know, I was looking forward to using it to resupply my Launchers and Tactical Equipment.
I use Scavenger in most of my loadouts. But, I don't expect it to resupply everything. If it did, that would make it an overpowered perk, in my opinion. Resupplying my bullets is enough to help me stay alive through combat.
If it did resupply everything, what would be the counter to that? There would have to be a balancing counter loadout in order to keep the game fair and balanced. Otherwise, winning wouldn't be based on gun on gun action, it would be based on who has the most powerful perk combination. And that would ruin the series in my opinion. Even though BO2 has come pretty close to burying COD six feet under.