I really like the composition here. The notes for the strings are very tasteful, and the piano part is enjoyable to listen to. Quite a dramatic mood, definitely fitting a trailer.

That said, I was picking up a lot of low end in the piano, and not a lot of highs. It's kinda apparent at 1:15, the way the piano sounds kinda muffled despite the melody way higher up on the keyboard being played. I'm not sure why that is. I don't know if it's the sample set / vst plugin you used for the piano, or if you accidentally set a low pass filter on there or what.

It's not a huuuge deal, and I didn't see the trailer, so maybe you put a low pass on there to make room for the dialogue to be heard more clearly or something. Either way, it's an interesting choice. Cool track, dude!