I finally got around to giving my last 3 colonies their first inspections today, and I also checked for queen cells in that colony whose queen was a drone layer. They didn't make any off the frame I gave them unfortunately, although I did notice some small queen cells with royal jelly but no larvae on the next frame, along with some drone brood, so not sure exactly what went on there. I gave them another frame of eggs, so we'll see if they do something with them this time.