Hmm I thought about it, and I think return is still better for ambipom, because double hit for ambipom = 1.5 (stab) by 1.5 (technician) * (35*2(double hit hits twice))= 157.5. Return is 102 (with max happiness) so 102 *1.5 (stab) = 153, and return has a higher accuracy. The difference between them 4.5, which I'm fine with, because double hit misses more. Wait, sorry my bad wrong person xD