One good thing about the Keller format was that everybody was able to leave the park at a decent time for a change. Even though it wasn't what everybody is used to, and even if you only lost 1 game playing for 3rd / 4th was a little dishearting. But that will only make the teams better by finishing better.
I think that if enough coaches keep talking to the T.D's in the DFW area most will change the format of their tournaments. Once that is accomplished, we can start getting the T.D.'S to put only 14 teams in each tournament getting all the girls home at a decent time on sunday nights.
I would give up the 1 big tournament of 20 plus teams to play 6 good teams in a 7gg or 6 inning tournament format every weekend.