I think shutterpup is basically on to it.
Is this about the dawn light, or not? Either give us more of that ethereal dawn light, with the misty soft mountains (and a little lake at the bottom), or make it about the lake (in which case, as dawn, it's all in shadow and kind of flat anyways, so wait a bit..)
Possibly a little later could could have given us the lake with the tops of the trees kissed by the dawn light or something, but as it is these feel pretty schizophrenic as images. The material is excellent, and you seem to have gotten the tonal range you wanted into the frame, so there's some strong technical work here as well. The images just aren't conveying much of anything coherent yet.