Wow, apologies for how long this took to get out -- this is my second try getting a review out to you. Computer issues.
Now, to the track, it sounds eerily familiar to a track I've heard before -- oh, now I get it, Dimrain. It took me a second to recognize. I can see you've really gone the extra mile to try and switch things up.
Arrangement wise, there's nothing really wrong here, although I do find myself wanting more drum fills every 4th/8th bar just to keep things fresh. You might also try something outside of the usual Kick Snare Kick Snare pattern.
I'm finding it hard to hear your bass, not so much volume wise -- the texture. A square wave would have worked better. Sines are best in the sub, layered with another bass. With such open spacing between your bass and very little tenor/baritone presence, I feel like I'm constantly waiting for a chorus to hit. Texture feels very tinny.
Those opening crashes were used nicely, also quite dynamic with the softer crashes. Definitely found myself longing for more of that throughout. I would have liked some cymbal rolls as well to complement those sweep transitions.
The more I listen, the better the song sounds to my ears, and I hear some nice things you're doing with your percussion here and there.
I would definitely recommend changing out your choir and string synths for something better, with better attack/release. The ones you have are very muddy. If I'm not crazy, pocket blakus and many others are still available for free -- check the free kontakt library thread in the audio forum. Another option, which I highly recommend, is Synful Orchestra, which can emulate all kinds of instruments, like clarinet and french horn, sometimes these ears can only tell the difference when I've written the parts myself, lol. It's also much more light on RAM than any other instrument I've used.
I would also recommend not writing your strings all in one midi envelope and instead writing each different part, SATB style, separate. Many instruments do have great legato settings, but we destroy them by writing block chords. Writing them separately will also help with realism if you also humanize them separately -- makes a huge difference. With kontakt instruments, you can load up multiple instances of the same instrument, slightly detune them, pan them around, etc.
Your percussion are hiding in the mix. Remember, percussion are the loudest instruments in any song, but we don't tend to hear them that way -- because our brains are focused on the music, not the rhythmic pulse. You've got to bring up those drums. Also, sounds like you have some flat samples as well. You may want to try tape saturating, distorting, or compressing them individually.
I can see from the wave form that this piece is probably unmastered. I definitely recommend some tutorials on mixing and mastering. They will take your craft to the next level. :)
Let me know if there's something here I haven't addressed. Thanks for coming out to NGUAC!