So I started my packages off on Mann Lake PF-125 frames, the brood is emerging and I have tons of visibly smaller bees running around all over the place which makes me think my new generation bees are indeed small cell. That said, if I continue on the Mann Lake PF-125 frames for the next 2 or 3 brood cycles and then start throwing in foundationless am I correct in that by then all the old bees will have passed on and the new bees drawing out the foundationless will be drawing it small cell? If not, how many brood cycles should one go through till the hive is "officially" small cell?

Thanks