Incubator eggs:
Looked like 6 won't hatch (1 or 2 didn't develop, the others were definitely blood rings), and 3-5 I couldn't tell. The rest seemed pretty healthy.
Of the controls, 3 are going strong, and 1 never started.
I will say, for shipped eggs, it's not too bad compared to my broody clutches. Yes, apples to cantaloupe here, but out of a dozen under one of my hens, I'd probably get between 7 and 9 chicks, so following that, 18 would probably be about what I'm seeing so far, out of eggs that weren't jostled nearly as much or as old (not saying yours were old, Colt).
I'm honestly more shocked my one control never even developed. But I just grabbed the 4 cleanest eggs that I'd neglected to grab for a while, so it might have been pretty old.
My silkie is on 7 that started about the same time, if I can get batteries for my candler, I'll check those tomorrow and see how they look. I'm expecting 1 or 2 to be duds, possibly more. It's been so warm here, and Cheese just goes limp on them until I move her to get some food, water and to take any extras out before going back on for another almost 24 hours.