Shelly is unhappy that she's being a bad example for her kid because she's lying/deceiving/etc. and that isn't what she's trying to raise her kid...
Cassi brings Rachel into Have/Have Not to try to clear the air about what brought Hurricane Rachel down on her... Rachel's blaming lack of communication... and Cassi no sells... and even pulls that "I rooted for you last year and this is how you are?" This sets off another Rachel crying jag... and she calls Cassi ugly on the inside... Pot? Kettle.
Jordan tries to reason with her about Rachel's behavior... Daniele, Jeff, and Brendon also try to calm Rachel down...
Cassi refers last week's deal-making to get swing votes and wonders 'what happened?' with Brendon.... and things get twisted up and they're now going at it...