I don't know why a breeder would be mad just because you were talking to other breeders unless you weren't honest about it.
As far as the physical characteristics, I dont' think that should have caused an issue either if the breeder had those in their lines and you were willing to wait.
So, is there more to this story?
It's MICHELLE, scarfish! My name is MICHELLE! Jax is my DOG!
~The strength of one's opinion should not exceed their knowledge on the matter~