Change My Mind on Marvel's Contest of Champions

How To Trade on Marvel's Contest of Champions:
1) Summoner must reach a min. lvl 40 before unlocking "Tanaleer's Trading Market"
2) Summoner may only trade with members of own Alliance.
3) Only "Mint" Champions of Equal rank and & awakening can be traded.
4) Both Summoners must finalize a trade by pressing 'Accept' or 'Cancel' within the :30 second trading window.
5) Both traded Champions will default to original rank/awakening & lose "Mint" status to become "Good" instead.

Would love this