I don't like that idea one bit, Diamond; why would Mace or Qui-Gon or Obi-Wan or Anakin or Yoda be any good at a duel if three of their fellow Jedi weren't? Does that mean the entire Order could not fight duels?
If anything, they were more caught off guard. Old wrinkle Chancellor suddenly turns into their murderer.
No such thing as luck for a Jedi, Vanquish. Yoda can't have bad luck if luck doesn't exist. 😉
Even if Palpatine did fake it, Monkey- and I'm pretty sure he did- it does not effect how much Anakin's choice affected the Galaxy. Everything happens for a reason in Star Wars, all of it is Fate and destiny and such. Anakin could have chosen 'Hey, I'll listen to Mace! This guy is shooting lightning, that mofo!' but he chose 'Hey, I'll listen to Palps, because Mace is stupid and trying to take over the Republic and he's making me feel guilty and slow, and I want to own someone's ass here...oh, and my wife needs to live...'