First off....Charlie O' did the warmup. He was very funny and generous in answering questions.
Both shows I saw were dominated by a single player, but watch the Friday show.....this one guy was like Michael Larson [you have to see it to believe it]
And then there was the infamous $10,000 Vowel....the first puzzle was cut from the Friday show because a contestant called a vowel with only $50, and he had the $10,000 square in his bank and lost it when the puzzle was restarted.