also, now that I think about it, this has some sort of odd key modulation going on between Bb minor and F# minor (Intro and Buildups are Bb minor), drop is F# minor. I don't know why you did that, but I'm not going to criticize you for it.
If you were to criticize, it'd be redundant considering this is nearly 3 years old and I don't really remember the majority of how I made it. 😂