"Fight sequence" Rotoscoping practice in Nuke X

Practicing roto in Nuke X with two soldiers fighting. I tried to break down the shapes in as many layers possible to avoid ten thousand keyframes. I think I managed to balance it quite well, although this is my first roto shot in Nuke so I assume there's lots of room for improvement. Unfortunately didn't time this shot as it was my first one. All done in Nuke X, see script for breakdown.

Best,
Michael

Final composite. With Roto, 3D tracking. Grade and Comp.

Roto shape layers breakdown. I did as small shapes I could whilst trying not doing too many.

Alpha channel of the Roto.

RGBA channel of the Roto.

Script overview in Nuke

Raw footage.

Breakdown of everything.