It would be nice if you could cash in your Qi for TC. You start again but at tier 2 (tier 3, tier 4 etc..)you keep all your items but you repeat. just keep repeat it so it can become a way to also make tc. so maybe lets say 100k TC if you cash in your belt. about the getting to keep your items I mean you keep them in your deactive until you reach the Qi where you can equip them. (I mean it would be nice to have the cash in Qi limited to master/custom belts) have each tier give them a different coloured username so maybe cyan for tier 2, lime for tier 3 for example