^^To an extent, I agree (about the episode being boring). But, I think this episode did a good job of setting up some potentially interesting plot points. I was glad that the only scene with Katherine was one where we didn't have to hear her talk. And I also liked not having to see Carl. It'll be interesting to see what happens between Susan and Lynette when Susan finds out that Lynette knows about Julie and Dominic.
Oh, when Angie told Dominic that she knew about his affair with Julie, I couldn't believe it that she was as accepting of the situation as she was. So I thought it was a nice touch when he said, "So, we're really ok?" and she clocked him right in the nose. They did a good job making it look like she really punched him.