I've been on WGT for a while, but I don't fully understand the advantage of practice rounds. It seems like you may as well play a free tournament and work towards upping your tier. I know that you can set wind, green speeds, and tees, but it still doesn't seem worthwhile. It would be great if I could drop a second ball and rehit a shot to figure it out, but that's not an option. Am I missing something?