New renderings are up on the hotel's page. Looks nice, but I personally expected more from Japan's first W [i.e. more color, more edges, more textures - this just looks like a nice hotel anywhere].
Opening date is March 16th, 2021. Reservations opened up November 18th, and you're looking at north of 86K yen for a two-night stay the first two weeks after opening, and then over 100K for a few weeks thereafter.
khabah