I just accidentally pushed the exchange button for my T1 Cunningham model legendary item. There was no confirmation pop up, so I didn't get a chance to save it from vanishing into free XP.
I suggest a there be a confirmation button when converting items into free XP. You cannot have the exchange button as big as it is and not have some sort of system against accidental clicks.
Also, I haven't spent the free XP, is there any chance I can get thg the item back?