ST:DS9, Vortex, Episode 112
I was really confused on the production value for this particular episode. There was the incredibly simplistic animation on the Changeling "locket," and then the awesome effects of a gas cloud being ignited by a ship's weapons. Apart, wouldn't have really made much of a difference, but together the disparity was... jarring.
I'm thinking they're still finding the right tone for Odo's character, but I like that for the most part, his interactions are compelling enough to withstand the focus of an entire episode. And not once during the episode did my mind wander and start reciting the Tigger theme... ("...and I'm the only one!").