As for Phillip, he's stupidly antagonizing the jury. The only one he was even remotely nice to was Ralph. Even when Julie was trying to give him credit for having a work ethic, he talked over the top of her and told her to go to hell. Geez, she was trying to throw you a compliment, the only one you got, and you tell her to go to hell? What a nutjob!
Rob didn't even have to open his mouth more than once or twice. As for David's speech at the end, it makes me sad he didn't go further in the game. He would have been great in the final TC.