My Mom called me to tell me how she wished I was there. How great an experience it was. It was like saying good-bye for the last time to a loved one for her. She said she gave extra comments because she probably won't get to comment much at the large congregation book study and commenting is such a privilege. (Mind you my Mom by HER admission can't understand half of what those books are all about!)
I guess thinking back to some of the book studies I've had I might have felt the same about no longer having intimate contact with the people. It was for some like having a mini gathering once a week. Now they just have the big boring meetings.
Isaac