Thanks Jim, and others for your replies
When looking at the videos my daughter took, we see eggs/larvae in two, maybe three cells from hive 2. Unfortunately one cell has 3 eggs/larvae in it. Let's hope the queen is just getting into her routine and the workers will take care of the isolated issue.
Today there was a pile up at the entrance on hive 1. I went there and saw the same thing a few hours later along with lots of pollen coming in and some orientation flights going on. The ladies finally found some deep orange/golden pollen along with the white pollen they had been harvesting.
I temporarily switched to the larger opening and within minutes the backlog cleared. I switched back to smaller opening shortly thereafter when I saw two bees tumble to the ground in a death match, presumably one of them an unwelcome guest.