DemonBoy on Twitter: "A tip I can give for making 6* QQ Bangs: Just buy a whole bunch of Beerus or Bardock clothing from the shop. The QQ Bang mixing system is
DBXV2 - How to make/craft QQ Bangs - God Level - Tutorial: #2 - How to save material - video Dailymotion
Wasn't there a limit on how much QQ Bangs could boost stats? : r/dbxv