My thoughts on this episode are as follows:
I) Mogdred was hilarious in this episode. Instead of casting a death-dealing spell of some sort, he simply made the Dungeoneer invisible. Then, he laughed his ass off for four minutes as the advisors tried desperately to reverse the spell. Mogdred did look a little weak after the team finally managed to dis-spell, but I guess they didn't want to kill them off right there and then. Tip for Mogdred: Cast long and complicated spells on this team - they won't have a chance at reversing them!
II) Treguard made a little mistake in one of the scenes. He was mumbling on about "Making the right choice" when he stumbled on his words. I probably shouldn't have picked up on that, but it is very rare for Treggs to get a cut-scene wrong.
III) What the heck was "Stalagtite" for, anyway? I guess we'll never find out, unless of course the team use it in episode 9. I'm surprised Mildred took the potion instead of the bone, seen as the team got the riddles wrong and made the wrong choice. Again, maybe the producers didn't want to kill too many teams off this series. Having said that, this team didn't deserve to get through level one, in my opinion. They're a little slow.
IV) Notice one of the advisors say "Who's that woman in there?" in the four door room. He seemed quite curious. After winning Battle Chess, the team seemed very relieved. They were certainly pleased with themselves, even though the puzzle itself was a piece of cake to solve.
V) Merlin once again referred to himself as "Bert" in this episode, which I found to be quite amusing. I'm not sure whether I prefer Mogdred or Merlin, now...
VI) Knice corridor of spears. Although the old one was adequate, the spears themselves were a little silly. The Dungeoneers managed to dodge them, and the room was far too easy to get through. Add a few holes, make the spears faster and more difficult to dodge, and everything will be fine.
That's about it, really. I'm looking forward to today's (29/6) episode.