Guild Wars 2

Could you change the transformation oils that we get from the Black Lion chests into something other than a complete waste of space? If we could vendor them for even a couple of copper, or (even better) salvage them for crafting materials (artificer->potions) then I would not sigh so much from getting them, and could clear out the wasted space in my bank.

Agreed. Or at least make useful in the forge or discovering crafting recipes.

Or you can add an achievement in the list, like the Party Animal title in the original Guild Wars that can be achieved by transforming and using that kind of items.

Another thought is since they transform your character for a duration, allow us to save them up to maybe 45 or so (stacks in 3 so 15 stacks) and be able to combine them into a character re-creation potion?