Scenario:
Running the Reaver. We fail, because the party leader can't handle the puzzle. Not a time issue, he uses up all 12 guesses and still couldn't get it right. No, he is not a child.
The Question:
Should the party leader have disclosed that although he would be doing the puzzle he was not proficient with it?
The Good:
I applaud players that don't use a puzzle solver, and are willing to take chances to learn. (play online mastermind until you are good enough to do it under pressure...)
The Bad:
I logged on with enough time for one raid. Because of this player's undisclosed inability to handle mastermind, myself and ten other players had a half hour of our lives wasted.
Comments invited.