1.9.0b1 Bugs on vocal modes automation and minor bugs found

I found some bugs and glitches on the new update, and I would be happy if they can be fixed.

.when I click to start an automation of vocal modes, it does not start and keeps asking me to click to start.
.SynthV crashing every time I use a script or split a group of tracks
Rap mode does not render pitch sometimes depending on the voicebank, especially the english ones English.