plz
don't get offended, but i still think it's 3d work, and
WIP is done in like,
'from finish to start', and just brushed from color donor of finished 3d work..
and i have some years (~3-4) of 3d experience, and i think these parts are low-poly render mistakes:
If i'm wrong, i'd say amazing brush guys, and u deserve to pass with it, but if i'm right, great 3d model , but for faking wip and work, u should get DSQ...
gl