Today I noticed that when I mouse over a time stamp for a comment, the default mouse pointer changes to the little hand with the index finger up, indicating that the time stamp can be clicked on. When you click on it, the page moves so the comment is at the top of the page and it is briefly highlighted orange. Here is an example screenshot of what happens from a current HNQ:
It appears to do the same thing across all SEs. When I hover over the time stamp, it just provides a more specific time. What am I missing here?
Hopefully I haven't been flagging supercat's comment a ton of times of something like that as I've been playing around trying to figure this out.