Hey, could it be? The sixth class would be the Pale Knight which would eventually become a new kind of Paladin class of Inarius. They seem to be religious, just like the D2 Paladin and D3 Crusader. That would be fun to play. Inarius seem to have started a knight order as the release trailer shows. Broad Shield with one handed weapon (Spear, Flail, Sword and Polearms as secondary for more dps)
Would be awsome if The Pale Knight becomes the sixth class. Ok I got sold after watching/seeing the release trailer. It would be perfect as a new Paladin class as they were pretty much extinct order, as was the Crusaders. If Inarius created a new kind of paladin that is even more religious and can use holy powers by calling upon Inarius as he is the only Angel that will speak to Humans as the Heavens gates been closed for a long time. And he really is the Father of humanity of Sanctuary. And using roman/spartan shield technique would be awsome, using big shields.
He should also talk like a priest ingame in diablo 4, in my opinion.
I would definity play one, dev team. plz make it happend.