This was a cool submission - pretty different stylistically from what I've heard so far!
Lots of lovely details sprinkled throughout, and your melody writing was excellent (especially in the first 2 tracks). There were also some interesting bits of harmony in track 1 that was cool to hear.
I think the main piece of feedback I'd like to share has to do with the balance between the drums and everything else. As I've mentioned there are quite a few instances of nice harmony/melody writing, but it felt drowned out by the drums at times. For me track 3 probably had the best balance between the instruments, even though the kick was still a little too prominent in the mix IMO.
The other thing I wanted to mention was that I felt tracks 1 & 5 were a little static in terms of their respective energy. For me this might be due to hearing some part of the drum kit for the majority of the track. I might suggest you try having more sections where the drum's presence is very minimal or gone entirely, and then build up or bring them back over time. Maybe this is a matter of personal taste, but I think having a little more variation like that keeps things interesting throughout the track's duration.
Thanks for sharing what you came up with, and keep up the good work :)