Was all good up until a glitch
Had been waiting to trade a skin out that I won and was having issues for a few days. While waiting I was looking at my chances on and upgrader while moving the add balance slider the item automatically upgraded making me loose my skin. I never even pressed the upgrade button and when reporting this bug to their support they were no help saying that I had clicked it. Why would I risk loosing an item when I've been waiting days to receive it