This is pretty epic stuff. It's sounds just like music heard from a movie (sounds like you have some pretty fancy software going on). I want to do a nice review for you but I don't want to bring this down at all.
One thing I can say about the mixing is that the brass sound like they're a notch too quiet. At 01:33, I had to switch back from the submissions tab I was on and come back to this. From this point on, it was so epic I couldn't turn away. The only problem so far is that it seems like the mixing is focused on the strings too much. The power is still there so the mixing isn't hurting the piece at all, but it's something I still notice. Gosh, the last section is so emotional. I hope the couple won... otherwise you've made a really sad listener.
Above all, I would give you a 9.3... maybe a 9.5... I don't know. The themes really told a story fairly well and it had me sucked in the entire time. I loved it.
Respect
-Spadezer-