User blog comment:DragonsHaveMoustaches/Merlin's final episode will be broadcast on Christmas Eve at 8.15 pm!!/@comment-4190137-20121206103352

Well I'm either going to be watching it on Christmas or my birthday so for me it's quite neutral. But this ought to make fans puzzled and possibly resulting them in missing the finale altogether. I don't give my Kudos to the BBC for this at all.