This is a cool track. The use of the visualiser is a nice touch.
I am in love with the use of crow/bird sounds on top of the snare drum. That is such a unique addition to the track that really adds to the Halloween vibe.
I also think the main guitar pattern does a good job of fitting the chaotic vibe you were going for.
If I had to criticise it, I would agree with what you wrote about having a more subtle blend between sections as at the moment it is quite abrupt going into the chill section.
I think you did well despite being busy and I'm sure this was a useful learning opportunity for future projects. Good job!
Edit: Reposting bc I forgot to click save on the ratings. Apologies