to tell you the truth, i think this would look much better (over all quality wise) if shot w/o the adapter in some of those shots.
It's basically taking the hv's almostb1080p and focusing it on a tiny 2.5x1.5 piece of ground glass.
Zooming in is a much better way to preserve the quality.
(and you don't have to worry about dust, chromatic abrasion, distortion, low contrast, and other 35mm issues)
That's just my opinion, maybe this is your "look".

overall, I really liked the video, and i could tell you put a lot of time and effort into it.
I'd be interested in seeing more of your work.