Unless I’m misunderstanding what you mean by they only have 1-1/4 pages of “comments”, have you considered the possibility that you’re not looking at their “comment” history, but rather the “articles” they’ve posted?
Not articles posted, just comments. One from 1999, and less than 2 pages. I’ve see that a lot lately. Pretty weird.
I double checked and the search function for member comments isn’t working properly right now, the first page of comments shows up, and then goes to articles. It was working earlier today. So I have no idea about anyone’s number of comments until it gets straightened out.