Wouldn't it be nice for the venders in the tower to actually contribute some to their abilities? The shipwright fixes and upgrades ships right? So instead of just having her sell ships add in the option to customize your ship. The gunsmith just sells guns...well what if he had the re roll ability like IB does. Or even being able to bring him collected mats to make some of the weapons you have been desperate to find. The emblem and shader vender..... Why can't that just be a place where we can create our own emblems and shaders? Any other ideas and suggestions to help make tower venders more useful? Update: Gun smith able to upgrade guns to new damage lvl the same way Xûr does for exotics