I think it is probably just nothing special and more then continuing to beDon't want to seem impatient, but is there any reason the official site didn't update with official artwork/information about Hisuian Zorua and Hisuian Zoroark? In the previous two cases where a new Pokemon was teased in a cryptic way and revealed later (Sirfetch'd and G-Ponyta), the SWSH website updated as soon as the official trailer came out. The reveal of Hisuian Zorua and Zoroark was very similar, but the American website didn't update at all. The Japanese website acknowledged that it was a Hisuian Zorua and Zoroark (and also confirmed their types) but didn't post any official artwork either.
Maybe there's a little bit more to this news drop than we thought... Do they have another new Hisuian form or Pokemon they want to reveal this month, and they're saving the official official reveal of Hisuian Zorua and Hisuian Zoroark to also coincide with the reveal with the other new Hisuian form/Pokemon? Are Hisuian Zorua and Zoroark going to be the Impidimp of PLA, where we know they exist but GF just refuses to show them off officially for some reason? Or are they just a bit behind with editing their official announcement trailer?
I just really want to see Hisuian Zoroark's official artwork, man. The pose in the footage makes it look like a knockoff Midnight Lycanroc, and I want to see it in a different pose so I can judge its design better.
If we get a "proper" end of month update (for both games, rather than preview coverage standing in for BDSP and Zorua/Zoroark for LA) it might wind up there, assuming it's not just shown tomorrow.