I think OGSO is a good league over here in Trumbull/Mahoning area. Don't know about the other areas. OGSO is more advanced at 10u then the other leagues around us. The others still steal when the ball crosses plate, no stealing home, while OGSO 10u is almost full high school rules.
In my opinion, the big problem with OGSO is you can't expand. The age determination date is a huge deterrent for this. OGSO uses May 31. Everyone else uses Dec. 31. So if your birthday was in February and your community joined OGSO, you would have some girls that were 10 one year and be 12 the next. Most won?t even consider that.