Woah, this sounds so symphonic! Like an actual piece I'd hear at a concert hall or something. The instruments are so well articulated, both in terms of dynamics and just flair. I love the moods you cycle through, and at times it feels cold and desolate while at others it feels mighty and magical. In my opinion, being able to cycle like that just through articulation of instruments is part of what makes a symphony feel reel, it evokes strong and different kinds of emotions. Your track feels like a story on its own, which is perfect, so I really think you hit the nail on the head here. The only thing I'd suggest is that around 3:27 to 3:39 there's a little bit of distortion due to how loud it is (probably something that can be fixed via mixing) but honestly that's my only nitpick! But yeah this is honestly amazing work, I don't come by a lot of symphonic stuff on Newgrounds, so I just wanted to say awesome composition and keep it up!!

Oh and the ending is amazing and a beautiful finale to the piece, absolutely awesome! (kind of reminded me a bit of Dvorak for some reason)