Couple of things
Why can't I find Jeff's comment to MOC (no MOC)?
The TWO lists of comments are sometimes confusing! They are different.
Personally, I think one's point of reference upon loggin should be a list of comments for every category for at least two days. Some of us skip a few days at a time.
I know one can check out each category but that means reading stuff you have seen or do not care about!