nahhhIt's such a weird error too. Instead of 1-19, it's 2-20...maybe we'll get a prequel episode at some point?
i think they probably intended to put "This Season on the Owl House" as episode 1, as they did it for Hulu's release of the show.
Evidentially they decided to remove that, but didn't change the episode listings. I don't think we're randomly getting a prequel episode.