I loved the song until 1:40. I felt as though the increased excitement was ill placed for the slow/melodramatic theme you had started at the beginning. A change in pace and theme can be a good thing, but I felt as though the change was too sudden and sounded a bit like Ocarina of Time. Perhaps I would of loved to hear a subtle yet emotional flow of strings coming in at 1:40 -- accompanied with a more distinguished slow cymbal. But anyways, this is only my opinion and I'm sure you designed the track exactly the way you wanted it and for the ending you mentioned in your commentary.
I loved the beginning with the piano. It reminded me of James Horner and his sweet compositions. When the strings and English Horn came in, it kinda pushed the emotion up a level, but I would of had the piano playing the melody an octave higher in the background during this period, but you may need to take the key down a step or two if you did this. I love this song though and the melody that it plays. It's so sweet to listen to, and is kinda romantic in a way.
The progression that follows at around 3:11 at the end is very lovely. I would of liked to of heard this sooner in the song and perhaps expanded upon if need be. The song ends abruptly here, but that is ok -- that just means I get to hear this great track again! I love the instrumentation and the effort you've put behind it. I can tell you have worked hard!