I've gotten a lot of ugly blooms with a smattering of lovely ones. The blooms don't have great substance so when there is less than ideal conditions they melt for me. May be it is the humidity here that does them in.
I don't recall particular problems with substance or form, but the scapes aren't 30 inches here. I will pay closer attention this summer. Texture, veining, edge--all can be very appealing.