- RC drop from raid bosses
- Crystal 12 trade to 13 (Crystal 12 + RC = Crystal 13)
- Crystal 13 trade to 14 (Crystal 13 + RC = Crystal 14)
- Crystal 14 trade to 15 (Crystal 14 + RC = Crystal 15)
- Crystal Caverns quest itens on NPC (price in RC) (or increase the drop chance/amount cause it sucks the way it's now, that's why you dont see no one doing that instance)
Maybe something could be done about crystal level up, by now it's almost impossible to get a crystal above 12 since ember never level it up and you never get into anakazel on the rift, some ideas would be change some bosses to level it aswell or just increase the chance of getting into anakazel or smth.