Walton Goggins is killing it. Cooper Howard is definitely my favorite character so far to see his pre-bombs dropping persona vs the smartass ghoul he has become. I really like the exploration of the division that was spreading amongst everyone in the flashbacks.
As far as adaptation, I am pretty happy. I think they are threading the needle relatively well with lore so that someone who hasn't played the games can pick things up quickly and enjoy(?) the fucked up world of the wasteland.
Favorite quote so far "Thou shalt get sidetracked by bullshit, every damn time."