User blog comment:Waterwecna/Diamond of the Day Part Two: Review/@comment-4135736-20121225231617/@comment-4135736-20121227112539

Yeah, Series 5 was the weakest season no doubt (at first I thought it was Series 2 but now I think it was better than this season and even better than Series 4 despite all those filler episodes and if I get time, I'll change my profile), the producers should NEVER have come up with the idea of Gwen becoming Morgana's puppet in the first place, because of that, we didn't get to see much of Gwen as the Queen of Camelot (apart from the first two and last two episodes), Aithusa's story was never solved (how she ended up with Morgana in the first place), there wasn't much signs of Albion being united or magic returning to Camelot, plus we didn't get to see Arthur's hatred of magic come to an end or Merlin becoming the great sorcerer.