While I have multiple copies of certain weapons I'll never have to vault again, 3 mythos, 3 horns, 3 icebreakers, Hammers, Swordbreakers, etc, there still isn't much room. Every exotic weapon plus every VoG and CE raid weapon plus a set of IB weapons. Just doesn't work even when each character is carrying a moderate amount. My other concern is ships and shaders. Why do these take up vault space? Just make an unlimited collectable tab and we'll fill in the blanks.