Shakirah review: Breeder Sold Sick Kitten & No Documents

We bought a 12 week old Exotic Shorthair from this very fancy Breeder who has a website of show cats and high quality kittens. When we went to pick up the kitten she said she will mail us her documents next week so we were given the kitten with no certificate, no vet documents nothing. We believed her as from the website she looked like a legitimate breeder. 3 months in still no documents, despite numerous emails and calls from our side. We also found out the kitten was not microchipped(which she said otherwise). Now we just found out our beloved kitten has a DISEASE which she contracted while she was a baby during her time with the breeder, and this disease only mutates when the kitten reaches a certain age so there was no way for us to recognize it earlier on. The vet is saying treatment is difficult and now we don't know if our kitten will survive or not. We are DEVASTATED, this breeder should be BANNED from breeding and selling cats.