ARPG/Diablo-likes: dunno if someone mentioned it already but Moonbeast Productions has some Diablo2/Blizzard North devs and they're making an ARPG. Seemingly voxel in some form, destructible/alterable world in some fashion, every game you make is a seed generation so more unique rng than usual, other stuff. More fantasy-dark than "evil grim dark." Don't expect it any time soon. Maybe 3-4 years.
Rhyker has been playing a pre-pre-pre (x10) Alpha demo they gave to him and has a video on it here: (1 month old)
A developer live stream (4 months ago) has more - it's an even earlier build, you can see the visual differences, but it's still interesting.