That may be true but acknowledging and accepting the imperfections of life as beautiful is NOT the duty of ALL art. There are different styles and opinions - it's what makes art unique (both as a single unit and also as it relates to the viewer).
Regarding the scarring - I was only expressing my opinion based of personal preference. Everyone is entitled to have his\her own opinion and to ignore others if they dislike their opinions. And no, I don't believe there's a standard of perfection but there are, however, standards of beauty (I'm not saying the model is ugly, quite the opposite).
A very interesting garden indeed. Love the lines of hedges. Were you in a building or a tree when you took this ? Sarka has quite a scar there, something you don't see much on models, still quite a beauty regardless.