- The relationship between Raynor and Kerrigan continues its trajectory, from WoL, of being the Cheesiest Cheese that Ever Cheesed. I understand the whole expanded universe blah blah blah, but it's
so bad.
- Otherwise, Kerrigan was good. The whole bit where they have her break loose and give some justification for her going back to the Zerg was a bit hamfisted. Not sure how it could've been done better, though.
- There were retcons (the big one being that Amon acted separately from the rest of the Xel'naga as far as the tinkering with the Zerg goes; I think this might've been mentioned in WoL as well, but can't remember), but I'm okay with them, amazingly enough. The Hybrid part of the story has been building up since Brood War, after all.
- Abathur was amusing when he got worked up and/or envious when it came to genetic tinkering. In fact, all of the secondary Zerg and Primal Zerg characters were decent, though I could've done without Kerrigan's Adjutant-like assistant. I suppose the 'Toss will be getting something like that too in Legacy of the Void

- Hadn't expected to see: Nova, Infected!Stukov. Did expect to see but didn't: Duran. What the hell happened to him anyway?
- Zeratul likes to meddle, meddle, meddle. I want to see Raynor and Kerrigan nudge him a bit next time

- Raynor and Kerrigan, because I can't be annoyed by this enough. Quit it with the cheese, Blizzard!