DightonBlue: Practically, though, the 'mulligan' feature would (seemingly) be much easier to introduce into the game. Hitting the same shot with different clubs or shot types, one right after another, would be a plus IMHO.
Actually, it would be extremely detrimental to the game.
Can you imagine the top 2% of players being able to practice the same shot over and over and over again? We would be getting into ridiculous TWO-type scores.
No thank you.