Oh, on the canon slider, I'd suggest three check boxes
One for technology canon, one for balance, and one for species canon.
Tech canon means if someone brings bear knights into the game good, bear TOW infantry, not so good.
Balance- bascially if something is overpowered, if gets chucked.
Species Canon- humans/fallen good, elves/dwarves maybe, oni ok unless they're wearing tiger-striped bikinis and shoot lighning, korx not ok (then again, it's the Korx, so what do you expect?)