I've been doing regular candling still, but more briefly as I've had other stuff to do and didn't want to keep the developing eggs out for very long. Still have 3 eggs going, all with movement and appropriate lessening of visibility with candling.
Lockdown starts tomorrow.
I removed the completely non-viable eggs from the incubator yesterday as the EE eggs had signs of bacterial growth (slightly off scent and weird cloudiness with candling) and the one I cracked open certainly didn't look good. I did leave the egg that had developed some and I'm pretty sure died, but nonetheless didn't seem to pose a risk to the viable eggs.
I'm hoping that label is correct and really hoping it's a pullet.
Not planning on making a separate thread for the eggs though I might make a thread for the chicks, especially because one egg is truly a mystery on what it's supposed to be.