I feel like it drops too many from lockbox, shrink the market price, and making mythic mount much lower price than legendary mount.
two extreme end of neverwinter:
1. u cant buy any powerful things from zen market except transmutations, lookings, etc. You need to grind most of the items. Neverwinter keep presenting new content in a faster pace and everyone paritipate in farming.
2 Or just keep increasing the drop rate of lockbox and put more powerful items in zen market, and p2w players charge money and get end game stuff in 1 minute. No need to grind no need to learn just charge then u are end-game.