Maybe I need a new pair of spec's or my eyesight is getting shot with age :# otherwise I'm prepared to offer some benefit of doubt, for example their previous completed projects from blockout to UV - baking more or less was two weeks so at face value does appear there's continuity there...
"It's better to dig in and learn the process yourself, hard-surface modeling is actually very achievable." SECONDED! @Collins you're only cheating yourself and the artists, specifically their work having been flogged off as your own.