Idea for "Prove thyself"

Aztreonam78

After perfoming a coop action for 10 seconds, recieve stackable 3% speed bonus to altruistic actions, vaulting and dropping pallets (to prevent hits at the moment of dropping), up to a maximum of (18%/21%/24%). Still recieve (50%/75%/100%) bonus bloodpoints for coop actions.

Now this perk stimulates players to gen rush, its really not funny.