Well… they are in for a world of pain from this game.
Hardcore has achievements ya cant get on normal. not sure if normal is going to share them. (if you get on hc it applies to normal as well)
They are going to have to do all 5 classes. And quite possibly all 5 classes each season if they give new class chievs. You’re going to need to look up on net for any new feats of strength frequently. and Truly devote their lives to this game pretty much.
Which where seeking mental help actually comes in. OCD is a pain for sure. (Considering I have a mild form of it, some things are worse than others… like excessive handwashing for me)