[Edit: Issues, Bugs, and Requested Features should be tracked at Google Code, not here -- matt, 2010-04-23]
Less Wrong is still under construction. Please post any bugs or issues with Less Wrong to this thread. Try to keep each comment thread a clean discussion of each bug or issue.
Requested features... sure, go ahead, but bear in mind we may not be able to implement for a while.
Links on user pages and on "Recent Comments" lead to individual comments, without any context in which the comment is made. At least the whole thread should be shown, starting from the top-level comment, otherwise comments that reply to other comments fail to make any sense. For example click here.
I don't know about showing the whole thread, but showing just the immediate parent would be an improvement.
Or rather, clicking a comment should just jump to that comment in the thread. But if we have a page of recent comments a la Hacker News, then showing the immediate parent of each parented comment would make that recent comments page pretty effective as an overview of current discussion on LW, I think.