While VD does state that they want to emphasize certain aspects of the Z variant of the Zenith armor, that almost doesn’t explain the off feeling I get with this one.
Admittedly I’m not very good at explaining what bothers me about designs that have scaling issues, but hopefully it’s enough to just say the proportions just feel odd with the Z set compared to the X and Y. That’s not necessarily a bad thing, though. One issue I have with M.A.S.S. Builder is that the proportions of all builds are tied to a customizable (but still limited) inner frame. That limits what kinds of builds and replicas you can make. Thankfully there’s some customizability to begin with or builders could only compensate by scaling their builds up, which isn’t practical in a lot of cases.
For the Zenith Z set, that means people looking for more ‘leggy’ proportions can use pieces from this set to help get that look instead of relying solely on stretching out the legs and keeping the torso sections short.
On a side note, I like the feet. They’re very reminiscent of Armored Core style light builds, and while that’s an insanely impractical way to handle feet in real life, it looks amazing in video games and other media.