heroic dung no longer has the "hell" mode as I used to have before, now it has its difficulty, but they are not impossible dungs, you can spend it quietly using full hp ... the god mode I refrain from using it because if you measure the time you do in dung, they will also do it with the damage you receive and those things, I've tried with other accounts and nothing happened using god mode, but you know better to prevent than sorry, the full HP is the same as the GM, you only have hp and you receive damage, in the GM you do not receive anything from there on you can use a little critical to help you if you want it.