Deb, the subject of that kennel came up on a list that I'm on, and I went to the website. Sounds like bad news all around.
For legal reasons, I don't want kennels named here that are considered bad -- though from the post I can;t tell which might have been spoken of in that way as you've mentioned three. I only know one of the names -- Glencross is reputable and one of the best known Irish kennels; Sancem is reputable as well. Never heard of the last name.
BTW Glenross or Glencross?
Cavaliers: Jaspar Lily Tansy Libby Mindy Connie
In memory: Lucy Leo
Cavalier SM Information site:www.smcavaliers.com