Ben Franklin was great. The whole reversal of the Abbie/Ichabod dynamic from the first episode was great. I loved Abbie freeing herself.
The turning of Katrina seemed a bit too abrupt, it's true. They were sort of planting seeds the whole time, but I kind of wish the turn had happened a bit sooner. Because she made a great villain! And I was sad to see John Noble go. But I'm excited to see what direction they go with it now.