I think I actually would like a bit of high end rolled off of your cymbals for this track. They are quite bright for such a dark and brooding dirge.
Some issues with mix early on, lots of wet verb and delay crowding out the finer points of your mix and muddying the dry signals. Bass playing is taking center stage, and it sounds great, but I also want to hear your kick, snare, rhythm guitar, and lead. 2:30 is a point of contention in that regard. 2:48 suffers less so as it is intended to be a big open section without extreme lyricism.
Overall, I find that the verbs could be taken down and or tails shortened as not to take away from your fantastic structure and melodic ideas.
3:44 sounds best. Bass playing is lovely and lyrical. It almost becomes a lead instrument of its own.
Panning on the hihats could stand to be pushed to the left channel and taken down a bit. Snare may benefit from a 3 to 5 percent right panning and the room panned 2% to 4% left.
Love 5:29. This is much cleaner and a great balance.
Synths could use low end rolled off of their wet signals and low mids. The lead guitar chugging in high mids could be pushed up .3 dB and high end rolled off. Ping-pong delay, chorus, or auto panning 15% left and right would help bring that element above the shoegaze subtly enough to be heard.
Mastering compression to be applied after these and other small fixes would do much good! Compositionally I would rate 5/5. In terms of mix, there is just a bit holding it back. Fantastic playing and mood is on point. Great work!