TC part 1 is over and who woulda thunk it, but Penny can legitimately win here depending on the jurors. She's already done enough to change Christy's mind - how many more can she scrape together?
Brian is out of the running for even a single vote I fear, especially as the Jury knows it's a two horse race - I can't see anyone allowing it possibly become 3-3 and letting Brian vote for Helen - though I wouldn't put it past Ted for the chaos factor
Helen needs to slow down and explain herself better, but I don't know if she has it in her to not write a huge paragraph with rambling sentences, and that is what is turning people off. Point out the loopholes in Penny's logic. Use Penny's own quotes to highlight the absurdity. It might not be a fair assessment, but it's true.
The vocal parts of the Jury are backing Penny too so that's not exactly working in her favour either.
Right now my best guess at the votes is;
Christy/Joanna for Penny
Ted/Daniel for Helen
Shawna/Rob/Erin undecided -> Shawna likely Penny, Rob likely Helen, which leaves a helluva lot based on which way Erin swings. How fitting that she is the one who saw both their true games.