I thought Claire was like 8000 times more likable in this episode.

I mean "I was an idiot" pretty much sums all that up.

And I'm pretty sure the Vietnam backstory has been eradicated from existence. They made no mention of it in "Villains" and here's Linderman pre-Vietnam War... just 7 years before Angela gets married to Arthur? Really? Yeah, totally didn't buy that. But in general I liked the episode... even if I didn't understand anything that happened between Alice and Angela.