The new rules about comparable bids seem to not be very precise. In a seminar some examples had bids where comparability was uncertain if it is hard for TDs how much harder is it for the player at the table? My question is : How much help should the TD be giving the player to help him choose an acceptable, comparable bid? Is it up to the player to work it out for himself and then see if the TD will accept it? Or should the TD suggest which bids would be acceptable? If so, should this be done away from the table?