Let side mission rewards didn't occupy the vault space

just like to collect weapon( although this game weapon and stuff is n’t allow to do so), but just side mission rewards, didn’t occupy the space in bank that would be a good things to a collector in the game, even some of them isn’t useful in MH4( however they can be fun in others mode, like normal or MH1).

i do think many players have such habits to keep side mission stuffs in any game, not just BL3.

Problem is that you can do sidemissions on several characters several times and all characters share the same vault. Each one with a different level depending what level you were when you got it.