Predators and Prey: I believe Buffy defeated Glory and only didn't kill her because of her compassion. She never beat Willow. It wasn't even close. However your overall point that she couldn't kill Glory because Ben was human is completely correct and something I had forgotten about.

Living Doll: I didn't really care because I didn't care about Kenny.

Turbulence: It's just kind of gross considering that he knew her when she was a little kid and he was a teenager.

Twilight: I'm pretty sure Joss had final say, rights-wise. Who is Hank?

Last Gleaming: I hated this arc and it made me wish they had never brought the series back in comic book form. If this was live-action and something I considered canon I would have been furious.