I think the topic title speaks for itself ... I did a search for "defragmenter", and while a number of posts showed up in the results, each generated an error "no posts found within designated time period" (I may have misquoted) even though I'd selected All Posts.
I know quite a few of us were looking forward to it when the idea was originally announced, and from the posts I saw in my search, apparently the result when released was quite disappointing. (I never did get the version that included it.)
Just wondered about the current plans, if any, for this. I.e., whether Jouni hopes to try to resurrect it, with bugs worked out, or if it's been abandoned as hopeless.