Three enjoyable images from this episode for me:
1. The briefly shown condo/apt of Malibu Chris, apparently filled with crude boobie paintings. 
2. Bev continuing to stare at her growing blue flamepile as it licked the trailer cabinets.
3. Malibu Chris' hordes of Dr Pepper-drinking Texans.

I also imagined Walken in this sketch & it made it exponentially weirder/more hilarious.

Yes, I read the scene between them as Purnsley filling in Chalky on his progress with stirring up discontent and finding out what his next move should be.

I really wanted zombie Sophia to be down in that barn.

Maybe you need to get a piece of paper and write down every opinion about Seinfeld that you have, and then burn it and never think those things again.