Beautiful shots... Seems to be really "cutty" if you're trying to show off your editing chops. I would see it more as a Camera work / Cinematographer's reel in this case as there's not much more than cuts to the music (which is glorious BTW), but doesn't necessarily show off your editing skills per se. Shot choices were excellent. Quite a bit of beautiful shots in there... but seems to be quite heavily weighted toward nature/environmental shooting (which makes the few shots of drama stand out a bit) - perhaps a bit more balance between the two worlds would show them off a bit more either by adding more dramatic beats or by shortening (which I think we be a disservice to the beauty of the shots you have) to rein in the difference between the two.
It's an interesting conundrum... you want prospective producers to hire you and want to show that you have versatility, but if you have very few productions you've done of a certain type, it tends to look out of place in a reel of predominantly other stuff.