Leafcutter Bees New Home

My order of bees from Crown Bees arrived Wednesday. About 25 percent had already emerged. Didn’t see any around Thursday afternoon when I got home at 4pm. So I figured they didnt like the new accommodations. But Saturday afternoon at 3pm I see bees going in and out their new reeds in the house. Guess they were off mating like the site said they would be. A few were still emerging from cocoons on Friday morning.
One coming in and one going in pic.