I'm trying to breed as little Sb to Sb as possible and now my tobis have taken over my AAs. Surprisingly I also seem to have more frame in my AAs than in my other breeds. On the other hand my SHs are flooded with splash!
But you're right. I just went looking through my AAs (which is granted isn't a lot, i only have like 6 cause they're not what I breed for lol) and all but 2 were sabinos 0.0