I have been told as long as you have good bedding down dont worry too much about chicks falling, chicks are so light they kind of just bounce. They were made to be able to handle that afterall. Being stuck away from mom is another issue though. They can get too cold quickly, maybe have a brooder plate nearby at ground level They can huddle under if they are too cold before you find them?I think the pullets have their "hands" full, honestly.
I've seen two of the chicks pecking at her face and eyes.
... terrifying.
