OK, the only help I can give is possible moveset suggestions.

Ninetales: Confuse Ray > Safeguard

Gardevoir: Good. Perfect. Standard.

Absol: Get it happy and put on Return. Then nice work on using a moveset to rape it's high attack stat, but shouldn't the EV dist. be on Atk, not Sp. Atk? Maybe I'm not sure what you're doing, whatever.

Vileplume: I'd go Aromatherapy > Moonlight.

Milotic: Fairly standard, maybe Light Screen/Attract over Confuse Ray, but that's really all preferance.

Machamp: Yep.

Hope that helped some. Looks great, though.