I didn't say she was an example of bad breeding. Genetic anomalies happen with the best of breeders. And I think they did a good job of pushing people away from trying to get a "grumpy cat".
Plus, good health is relative. I doubt they're going to say that on the promo page. The rear end wobble could be why she ended up with a UTI and other factors could have impacted their ability to treat it.
Again, not being critical. I'm sure she had the best of care and was kept in as perfect condition as anyone could ask. This *expletive deleted*it happens, no matter what you do. Trust me, I know. It sucks.