Cackle is also the hatchery that sent someone a 4-legged chick (there's a long thread here about it: 2 extra legs hanging from the back end.)
https://www.backyardchickens.com/threads/4-legged-chick-clover.1449620/
That chick was an extra in the box, so the customer was not charged for it-- but...
I have ordered from McMurray, Ideal, and Cackle at various points. The chicks generally seemed healthy with low death rates, from all of those hatcheries.
I was not looking for "good quality" as regards breed standard, but I didn't have much trouble recognizing which birds were which breed (so...