I finished the BP around 2 days ago. I've been pending migration and getting the correct ability apon migration. I leveled them up to 27, gave them rare candies, migrated, gave the rare candies so the evolved, checked to confirm ability was correct (only changes apon evolution), then traded to my game (I migrated onto my brothers because I had already migrated that day).
Because of what was described in that long sentence above the BP ended up as a UT level 28 Machamp. I'm guessing thats okay, but if its not (little cup?) I can trade you versions that are still Machop (but you will have to keep trading with me until you get the right ability on them). I can trade with you the next time I see you online.