Why dont you just focus on learning from your mistakes.

1: No OP cash shop gear (a la epic/upg)
2: No pure attack power creep gear (a la reinforced boss drops)
3: No overly inflated stat gear (a la onyx and absolute etc)
4: Balance weapons and armors correctly (so people always hit/tank at the same ratio cross patches

its ok you will **** it up and ppl will still play so whatever.