all right thanks for the heads upcrit rate and infinite ammo is safe everywhere, for god mode, I wouldn't use it in tower, arena and co-op because it will give you ''battle data error'' I use god mode and all other cheats including damage multipliers in interception boss and simulation room, and event stages, no ban so far.
all you have to do is be very careful in story mode, solo raid, co-op, arena and union boss, target practice place in union, those are monitored constantly by devs.