On your preset-- Taigo is outclassed by Dave, you've got plenty of attack manip without him anyway. Definitely switch them.
I see the theme of your deck is to threaten KOs and play mindgames, but a draw where you get only one of Oxen/Kayazan/Daddy Jones/Rubie will be pretty tough, especially if Rubie doesn't get her bonus.
For a DR-heavy squad that can still hit, you could bump up Rubie to Maurice and sub in Eugene for Noland. (Eugene is pretty much a mini-Wee Lee, which is why people like him). You lose a bit of KO potential but mindgames are even tougher with all the DR.