Will there ever be a use for the currency you get when you destroy your gear ? Right now i am sitting on less than 300 gold while i have over 200 thousand of that gear currency.

I know that you can use it to get a 250 exp boost for 1 match and to upgrade gear but it still feels useless. It would be nice if you gives some kind of exchange where we trade it for gold(10 gear currency for 1 gold) or if you remove gold cost from upgrading and changing the looks of your gear but make it only use up gear currency.