I think it's a great concept significantly let down by presentation and performance. The open world angle works, this shows it works, and it's fun in a way no Pokemon game has been before, it's different and I really appreciate that about it.
But almost every aspect of it is littered with performance and presentational issues out the ass. It runs like shit and it looks terrible.
Doesn't stop me enjoying it, but it is a legitimate issue that is so bad it needs to be brought up.
Also yeah, I like Celestial too. It's a song that fits Pokemon.