actually, that's not quite correct.  a lot of false perspective is just western artistic tradition.  those not exposed to it know it's wrong.  though there's less and less of those people around. i took a course on perception and the visual arts (cognitive science  class) long ago as an elective, and i still remember a lot of the stuff from it.  research regarding perspective and the norms of art were a large part of it.  it was a great class.

if you only want technical feedback, that's cool.  i wasn't trying to speak for you, just myself.    you might just make it  clear in your comments that's the feedback you want.  and if you know what's wrong artistically, i'd personally like to hear from you.