I too would be interested to see what you find out when you go dig around. I’d take a hoe, steel tooth rake or a small shovel and go on a seed hunt. If the seeds are there and haven’t sprouted (or haven’t broken through the ground yet) you will find them. I just drilled 4 acres of Eagle beans next to 5 acres of Real World Beans to get a comparison this year. I had really good luck with Eagle beans last time I planted them and hoping for the same again this time.