A suggestion for the devs. Make maps and keys Add-ons vanish from game instead of the actual items. You should be able to load up a green map or key with two add-ons and use them up, the add-ons go to 0, and vanish, then leave with the item. This allows us to use our millions of Key and map add-ons. Also the Map and key…
You said it needed a buff, since it got a nerf. Make it so you always get a fast vault. Fair, useful. Takes a perk slot. One sprint per chase. Please?