Lucifer isn’t in hell yet.
As far as people, who are the ones you are judging, you don’t know that Luther or anyone else is in hell.
You are correct MM. Satan is not in Hell yet. He is free to roam (or is it Rome? No pun intended) the earth. He is free to start false religions, you know, like that one that will remain unnamed. 😊
Satan has no clue what Hell is like, though like the rest of the demons, he knows about it, and trembles. I don’t know, but maybe Satan is so perverse, that the thought of eternal death is dear to him. Who knows?