Regarding Takumy, all I can say by watching this piece of work is that it was made by a great artist, someone who can do an excellent vector work and is a very skilled penciller. I feel kinda envious.
I also prefer the pencil version - and I know how annoying it is when our sketches turn to be more dynamic than the finished work. Sometimes the lines rhythm go "lost in the translation" of the techniques.
Maybe it's not Takumy's best piece, but I can't really understand the overreacted negative feedback.
What annoyed me about the picture was, in fact, the way it was cropped in first page...!
Lost the cream of the drawing, that was the kimono detailing and color subtleties.