It seems to be the price we pay for being able to play bridge on a free site. I suspect the number of runners in paid tourneys is far less than those in free tourneys. I TD for the Beginners Intermediate Lounge twice a week and occasionally it seems there are more subs than the players who registered. Part of the problem stems from players with multiple identities, blacklist someone from abandoning a game in the middle of a hand or towards the end of the tourney and they just register with another name. I try to keep track of runners but when you are scrambling to find subs to fill several abandoned seats there just isn't time, otherwise it holds up the game and causes much frustration. There is no TCR restriction for players in the BIL tourneys because these tourneys are intended for beginner and intermediate players and a TCR restriction would prevent newbies from joining. There are some players in the BIL tourneys who sub nearly every morning, they are my superstars. On the plus side I have met many really great players who have become friends and even met some of them, I have also learned to recognize idiot in about 20 languages.