I really like the orchestration, and the melodic ideas are nice as well !
You also have some really cool chords progression, and that change of key at 0:50 is sweet :D
One little thing is I think the melodic line starting at 1:08 is a bit over used, some more variations could have been nice, but it's a matter of taste !
Anyway I liked the journey you took me trough, well done !