Well looks like the Gold Crystals are totally useless once you get a Gold Hero.
Cant trade/exchange them for anything!!!!!!!
You can not get another Gold Hero!!!!!!!
Do not see the point of spending any Credits on Treasure Hunts once you get a Gold Hero.
Getting more Gold Heros would sure help for Chapters as well give some incentive to play Treasure Game do Prizes or even buy some if you so desired.
All in all it can only benefit this Admin to allow for more Gold Heros.
I am sure it would be the same for the long time Members over at Kong.
Thanks