Well anyway, I doubt you are going to find a replecment. With as many people as this game has pretty much anybody that wanted in got in. I don't want anyone to be unhappy with the game. If it's intolerable for you don't felel like you are going to let anyone down by jumping out. Some people wanted AI anyway. This way they will get them.
I sent a news email just now to try and encourage people to play or drop out. Did you get it? I didn't get it myself. Not sure if the problem is sending or me not receiving.