I can see why they'd dump those, it would lock them in to something that probably hasn't been nailed down yet. Dane would fit in perfectly with Moon Knight, I hope they nail it down. Maybe a Black Knight series? I'd love that, but no hints of one so far beyond the Eternals scenes.
I think we need a Black Knight series if they want to go anywhere with him. He's not that well known and he needs an introduction and a personality, especially if they're lining up Kit. Marketing-wise, they bring in Kit and they bring in his GOT fans, but most of them will need to know what's going on. It's not like they could throw him cold into a team-up.
Well, they COULD throw him in cold, but, well, you know...