Checking in with Bees...Does the Split have a queen?

Yes it does, but she is not in the picture. She wasnt laying yet at the time of this photo but we saw her. I wonder if the last time I went in on May 25th, she was out on a mating flight because I couldnt find her and the queen cells were already empty. On May 14th, Tony and I split his hive by taking 3 frames of brood and honey with queen cells. This photo is a detail of a larger photo Ed took of most of a whole frame of bees. He was trying to get a picture of the queen. He missed her, but this section showed the bees buzy storing and/or capping their honey. This was the weekend of June 4th.
The next weekend I was available was June 18th. I not only saw her, but I saw her laying eggs with her attendants following her. I was by myself so I did not get a picture and I did not want to disturb her. This weekend we looked in but did not disturb the hive to pull out any frames because it was obvious they were building up by their numbers and activity-six weeks from the split.