User blog comment:Fimber/Did Uther win at last? Résumé of Merlin and the finale - The Diamond of the Day Part 2/@comment-5927613-20121230041941

So many plot holes...I forgot about half of those until you mentioned them! I LOVED the first three seasons; the fourth was good but then this past season had so many holes and/or repetitive plot lines...I got tired of seeing Morgana as the villain, over and over and over. I liked having a variety of villains in the first seasons. And don't even get me started on that whole Puppet Queen arc. That was three (or was it four?) wasted episodes, IMO.