Touhou Mix: Um Projeto Touhou M

Twas a good game. But i have three flaws to point out. 1st, the notes and the gameplay itself, like, is it rushed? Because it feels like it is. It feels bad and had no lateral flow. The 'catch' notes feel so bad even playing infinity heaven on this game feels bad too(i swear every rhythm game with infinity heaven are good but not this time) it feels really Ai-generated. 2nd, the music. The music is played throught tracks that if enabled, will be notes in the gameplay. And IT IS DEFAULTED TO THE DAMNED PIANO.(you can configure it.) I want the actual songs not some shitty medley i get to hear.