So far it's good - music is compelling, voiceover is ominous, filming is excellent!
Before going on with the rest of my post, please bear in mind that I am a person who couldn't film anything remotely that good nor has ever tried. What you did was light years beyond what I could do and looks great already. However, everything can always be improved, of course. If you're up for a bit of constructive criticism from a moviegoer, I would suggest a few edits to the first half of the trailer.
The beginning, where he is running through the woods, felt too long and drawn out. This could be because there was too much of it to start, or because there was too much all at once. You split the trailer up well with a couple fades to black, but overall it felt like there was a bit too much running.
So, in an effort to hopefully help a little bit, this is how I'd do that part based on seeing too many trailers in my time...
- Use credits to split up the running. At the first "What has happened is wrong...", that's good black.
- At 0:07, rather than cut to more running, I'd fade it and leave it black and list a credit there. "Something or other films", or "in association with blah..."; basically something different that's not more running.
- At 0:11, when the first drum beats, cut back to more running.
- at 0:15 at the drum beat and around 'there are no other roads', either cut to black and do another credit, or cut to something different...maybe a map or a shot of the outside of the cabin he's running to, with a road leading up to it...perhaps a little literal to the text, but it could work.
- At 0:19.5 when the violins get louder, cut back more running.
- At 0:28, he needs to start his turn as soon as the high pitched whining sound goes off, then his torch needs to be finished with its arc right when the music gets louder. You're close, but missed it by juuuust a hair. If you nail that part it will be very effective.
- After that, going to the door feels like it takes a little too long, but what you did works with the music. Still, it feels just a bit too long. Not sure what to suggest there, sorry.
Everything else is great, except for the occasional hiccup where the edits jump, which you already know about.
Hope that helps in some small way, and that it's taken in the spirit it was given - just some suggestions to help an already great trailer get even better.