So, as we know from both books and interviews of RSB his universe has objective morality. Mimara can even see morality of things and people. And RSB said that whole religions can be false and entire nations will be damned because of that in Earwa. Now the thing that bothers me is what nations are unlucky to literally go to hell because they chose wrong religion and prophet. Inrithism? Fanim? Zaudunyani? Oh and mages and nonmen are damned anyway.

I guess it's safe to say the Zaudunyani are damned because they follow the wrong prophet, Mimara even notes that circumfix is a false symbol. So who else? We don't see Kellhus under the Judging Eye but I assume he's damned thanks to his Mark and numerous sins. On the other hand, Mimara saw a literal halo above her head. Then suffering can bring salvation? 

P.S. Please keep the discussion of real religions out of this thread.