The best way to keep your account legit is don't use anything that can add u lot of gold such as make it rain or anything else. The suggested way if u wanna keep your account legit is use the unlimited mana, double damage perk and doom perk.
There another way is u report your own account teapot bug to the team and they will check it up. I suppose if u didn't use make it rain or any other stuff a lot then should be ok.
I been using 2x damage perk and tons times of skills but I still going well.