There isn’t much of a reason to bring Brevik back, especially since he’s got his own stuff going on and probably wouldn’t be more than an advisor on the game.
A talented dev team can look at Diablo 1 & 2 and see why those are good games and bring them into the modern times.
and from what we know Brevik is a guy that needs his ideas reigned in at times, which a bad dev team wouldn’t be able to do.
So either’s he’s not needed, or his advice wouldn’t be useful depending on how good the dev team is.
Diablo 2 is a far better game and they should be taking a lot of notes from it, but this Brevik worship is tiring.