Sugar
Sugar was the best, she should have one, she played the best game. Bob was big money grubbing loser at the end trashing her for making fun of that bitter loser for playing the fake idol. Bob should have givin the 100k check to sugar at the very least, who gave loser bob the chance to even be in the final, I think in the end he proved himself most undeserving and showed his true character.
Remember - he was a bit POed that night after tribal council. He kinda’ chewed on Sugar in the dark when they were alone.
Bob told Sugar about the fake Idol - she just had to run and tell the rest about it.
And Randy? I don’t know why he was so upset about it. He knew he was going that night and was out to PO everybody beforehand.