OK I know this is minor, but I noticed that the upvote number on question comments isn't positioned correctly. Note the 2 here is raised a few pixels:
If you remove the diamond the comment aligns correctly. Does this mean mod comments are ever so slightly more important than those from us mere...
Questions which are the target of duplicates cannot be deleted. If all of the duplicates are deleted, can the question they all were linking to then be deleted or do the deleted ones still prevent deletion as a result of the duplicate closure pointer?