Nothing is wrong with you! Theresa I got a kick from your post because YES as I've begun showing last year, I find myself noticing what's wrong with dogs...including mine.
I also get burried in browsing the top Yorkies then when I see others, I begin naming faults...lol Now I am in no way an expert and I'm sure I miss half of them, but I know what you're saying...we exhibitors become such snobs with a critical eye. LOL
I have to admit my OWN fault is gettting excited about bettering the breed and forgetting that I'll never breed that PERFECT Yorkie with no faults, health problems etc.