Are feelings going to be hurt over who is on the teams or how the teams are built? Yes. That is part of it and I don't think there is a way for that to ever change.
I was there last year, it seemed like a celebration of softball.
All of the credit goes to Stro who created it and works tirelessly to run it and the people that put the teams together. It is not easy work but is just another successful part of the best org.