FF7R Part 2 in 2023? That'd actually be pretty good. Most expected 2024, 2025 at the worst. I imagine Project Sancta is XVI. Not sure what to make of the DQIII Remake. Nier Replicant in Q2 2021 is about what I expected; we should be thankful it's not any later than that, really. Both Kingdom Hearts games are up in the air, except perhaps the Untitled one, which could be IV. Babylon's Fall in Q2 2021 is farther away than I hoped. It's been two years since this game was announced and we know next to nothing. As far as I know, Outriders is still set for this year.
I know it's just a rumor list, so I won't take anything to heart, but it's a fascinating list nonetheless. I would've liked to know what Luminous Productions is doing, I assume it's one of the new IPs, but chances are that if they're doing anything at all, it's in such early development that even they probably don't know what it is yet.