So you wanted this LBI token to be available for all the Trading pairs? and if its a LEO Backed Token, which gonna have the exact same price as LEO if im right? why not use the LEO token instead for the winner prize? lol
What i meant is if they want to convert in into LBI then they can send the LEO back to you, or if they wanted to sell the LEO well they could easily do it, Just my suggestion :D