Going back to groups of 6 is always an option. That has been mentioned, but I don't think we're ready to give up on groups of 8 yet. They have a huge advantage for scheduling. When we had almost all groups of 6 with the occasional group of 4 or 8, the groups of 8 often created problems because of field sharing. With mostly groups of 8, the groups of 6 do not create any issues. Also, we have increased the movement of teams by 33%, so now a new team can find their proper level in 3 or 4 seasons, whereas before it would take a minimum of 5 seasons.
Nothing is written in stone. I think this board does a good job of listening to the membership. The switch to 8's was driven by some comments about good teams getting stuck in lower divisions for too long. But if the league wants to go back to 6's, then I'm sure we can make it work. But my 2 cents is that they work pretty well; we just need to tweak them a bit.