I think it makes sense to give contestants a second chance if they clearly just mispronounced a word, but that wasn't even really what happened with Diana. She didn't mispronounce 'peptic', but instead said 'peptide'.

What does *that* extra 'I' stand for?

I can say, without a doubt, that I have never found Lady Stoneheart 'comforting'.

"Try eel sperm."