Good one! You have all the good mixing in there that I have yet to learn. I guess I felt it a bit repetitive at the end, but still nice tunes. :)

First 2.5 minutes are great. I was sort of expecting more approaching the 4 minute mark (maybe a climax or just a repeat of previous instruments with slight variations), but it was mostly just calming down by then. Great arpeggio and light/bright pads/instruments.

I could imagine a bunch of different strings going for a not-too-long climax and then having it fade-out, or perhaps introduce a bit more somber/darker tones to clash and contrast with the first parts which are more of a soft sad melancholy. I like contrast and "aggression", so my view may not coincide with your goals with the piece.. :P

Only the vocals that feel a bit out of place to me (or just too much of the same sounds). The song overall has a pretty good and scary vibe (and I usually don't really like hip-hop related music)