Well...here's than update. This was "Baby's" first day with normal layer feed and grit. Crop has been empty all day until just a bit ago. Her crop felt squishy so I thought id give her a quick massage to see if it would help and she puked on me. Thoughts, am I worried about nothing...should I be more worried?
Oh and I took her crop bra off earlier this evening too...
I have to leave my hens "crop bra" on all the time or she gets squishy again. I check her every night to make sure it's in place. As long as it's on her, she does fine.
The only other thing I would keep in mind for the future is that, from everything I've read, a lot of the time, the propensity towards the issues that caused the sour crop can be inherited. So I won't be hatching out any of her eggs.