Its not too early actually , as the previews usually cover a period of about 3 months, in which case a reveal for an October release like Wraight's, makes sense.
Aside from that, for me personally this very clearly looks like the Scouring series , especially after that second book going under embargo as well. And Wraight was always somebody who I expected to be writing one of the opening novels of that ever since Valrak first mentioned he heard it was coming.