I don't think it ever opened in 2024 either. That'd be two years SBNO.
Honestly I think that land would be better used if they tore it, the French restrooms and Mooseburger down and built a new restaurant. The new restaurant should be something like the Pavilion at CP, Lazy Bear Lodge in Canada or Miami River Brewhouse. It's more land than would be needed but it can open things up a bit and perhaps allows for some modifications to The Hill to make it easier to climb now that there isn't a restaurant there.
It's a lot - but Cedar Fair IS pretty focused on elevating dining. Even at some less-loved parks like Dorney.
The 3 restaurants I mentioned each sit on around 15k sq/ft. That would easily fit in this area in a bunch of ways.