Lets see, 6/4, 7/4, with mayb elike 15/8 over it, lots of poly rhythms and time signature fun in that second part. back to 6/4, 5/4, (this part is GOOD love that bass line.) Great phrasing with the 5/4 here (honestly really really good phrasing with all your time signature, you dont ever make the signatures feel uncomfortable) So far I've LOVED your ability to keep the main motiff SOLID throughout all of the different time signatures. Beautiful writing in this aspect. (I'm a trained composer myself turned attempted edm artist xD)
You definitely mix and master like a composer, which i appreciate especially for your song. You dont add a master compression, and everything is very clear and balanced, you balanced it like youd want your piece to be balanced if it were performed live. and you did a great job at it.
I do agree that it is missing some crispness in the first half, but the last half is just great, just great. Little bit of a block for you to get through with production, but your composition is solid, great variation, great interest held throughout the piece, im impressed!
Is this in dorian? It hits that amazing feeling that dorian gives me, my favorite mode. If it is you write it SO uniquely. maybe lydian i cant tell and dont want to go as far as to score this out just to know the key haha. my ears arent THAT good.