My highlights (probably missing some; my brain still isn't 'quite here')
The moment after I chucked the weapon out the door and stopped screaming in the Cave and Adam/Mason gave me such a look of confusion and asked why I was yelling and I realized that he did not remember a thing he was doing when he was 'overcome' and coming to the split second conclusion in my mind that I was not going to let him know he'd nearly killed Eden while she was unconscious on the ground. (And that is the worst compound sentence. Possibly ever)
The entire encounter in the Cave. Seeing how everyone responded. The sense of betrayal - so weird for a character that *expects* betrayal to find a new nuance for the feeling. And Eden's on her knees sobbing and Mason is clearly caving in on himself and there's Liberty with a confused look and a burning sensation in her eyes. It was a great opportunity for some subtle character growth. I'm only sorry more people couldn't have been involved.
Same as the others involved -> the Friday night encounter. Wearing my 'awe face' at the amazingness of the NPCs and their remarkable ability to not only remember teensy-weensy detail but to work it in in an organic way that felt seamless and made the scenes.
Also, feeling Katie/Mells shaking like a leaf under my hand during her part, plus the utter and complete looks of confusion she kept shooting at me. Oh - and getting to bust out my Catholic Dogma. Bam!
Then my part and... wow, pretty amazing. And Mells reaction. And Mells pulling me aside at one point to tell me that I was supposed to be doing pretty much the exact opposite of what I was doing (and having to quickly explain that, nope, I wasn't). And getting bitch slapped (which shouldn't have been cool, but... yeah...)
All together I not only learned more about all the people involved but also was afforded the opportunity for some painful insights into Liberty's character.
Masterful.
When Pandora was about to be airlifted out and I realized we could probably buy her back because she's 'just property' and property has a price. That logic is SO Liberty and so NOT Kim. I love those little moments when its clear we are different people.
Unexpected opportunities to pull out Liberty's not-so-inner sociopath.
Sneakiness. Opportunities for sneakiness. Fill my soul with bubbles of joy.
Defending 'the rock' with TJ. Any chance to be silly with Bish is a wonderful oasis of ridiculous for a very serious character. You can take our freedom, you can take our money, you can take our women, but you cannot take our rock!
Little encounters that were these small bursts of interesting or fun - like 20 questions with the Dusk King and staying behind to talk to the second aspect of the Morrigan (who I'm still half unsure of what to call - I recall Something Queen and something about Wild or Witch and maybe eventually I'll recall)
Conversations about history, philosophy, faith and sociopathy that gave me more insight into several PCs.