This is ridiculous.
I saved his son, 3 times (Farm, Larry, Dairy)
I saved his wife at the dairy
I saved him in Ep 4
His repayment is to not help with Clem. That's your "Good guy". Its dumb to say "Oh but he helped me" this isnt some Altenate Universe Kenny, its the same guy. He's fine until you go against him, then watch his true disloyal nature come out.
Id laugh my arse off if in Ep5, you take him with you & he betrays all you people who've taken his side. It is EXACTLY what he would do given the right circumstances.