Perfect and not so perfect air cell shape

[Apis mellifera]

Today is lockdown day and as I candled the eggs most had the nice clean oval shaped edge on the air cell and a few had slight dips and what kind of looks like an irregular shape. Is that normal for some eggs or should I expect those not to hatch? Thanks

 

[Pyxis]

Slight dips sound like draw down, when the air cell comes down the side of the egg a little bit before internal pip. It's perfectly normal and a good sign

 

[Apis mellifera]

Great! Thank You.