I've no problem with the lack of Caskett in these episodes, because frankly, they weren't designed to be focused on Rick or Kate. This was all about Rick finally meeting his father through somewhat grandiose means of course. We've had plenty of Caskett so far this season and it's been handled pretty well for the most part, so I can excuse a couple of episodes where they're not a huge factor. We know they will be in coming episodes, so it's not a big deal for me. I was impressed with James Brolin's performance, and hopefully we will see him a bit more.