I suspected that ITM may have ended with a bit of a falling out between Chris & Ken Caillat. She never really mentioned Ken in her ITM interviews & Ken did have a few negative things to say about the album.
As for being too rich to tour, she probably is. No big deal there.
As for her dogs, small breed dogs can get a bit temperamental. Maybe, they won't eat if someone else is in the room. A few years ago, I had a dog who wouldn't eat if I wasn't in the room. I don't think it's all that big of a deal.
I don't know what hiding out in Canterbury means. It sounds like a nice, beautiful little town in the English countryside. It sounds to me like a great place to "hide out".
I don't think Chris forgets anything. She does seem to hold a grudge forever. That's not a good thing & I think it's a shame.