It's absolutely shocking and seems to lurch from one fault to another. Has it ever worked properly for any length of time?
I saw a poster make a really, really stupid comment on a thread (don't all rush at once to try and guess which one it was, time is limited 
) and went to AS their posts to try and see if they have a habit of making stupid comments, or if they were your garden variety troll.
Except, the thread and the comment in question doesn't even appear in the list of their posts, instead it only shows one other comment, from earlier today.
I want back to the comment I saw, just to check if it had been hidden or something, but no, it's still there.
So WHY is the search function set up to only show some comments? Does this apply to every user or is it completely random?