I think I want even more of the bank cropped out. It's hard to know until you see it, but right now the presence of the bank keeps reminding me this is upside-down, upsetting the dream effect. Or maybe you could process it so the bank blends in with its reflection better. That might be a job for an advanced challenge. I'll give you a 7 for creativity.
This is gorgeous. Excellent decision to include that sliver of shoreline at the bottom - it makes it looks like the trees are standing on a ledge where everything suddenly goes into an impressionist fog.