In another thread, someone suggested that the reason Arena mode for next season is fixed is to avoid having really short seasons.
So though the current settings will remain for next season (which is also this season as rankings roll over I think), we can vote to change it for the season following.
I encourage folk with opinions for whatever playercount/settings to discuss here, since everyone can see the chat (not just 'gurus').
And to anyone who would like it changed, I encourage you to play a lot, become a guru, and then vote next season.
If you want to play a lot but don't like 3p games, anyone can invite me to a 2p game and I'll accept. One move/2 days please - I will probably play faster but I need some grace for when I can't play for a while.