I don't think Ollie will be bitter for 1 reason, he won't know the jury asks questions until the first question is actually asked. He's going to think they are all just sitting around talking about the final 2, and then suddenly someone will ask the final 2 a question and he'll realize whats going on. He will not have had time to get a good bitter question together so he won't actually seem bitter. So his stupidity will beat out bitterness.