I put some mealworms out and they seemed to enjoy them.  I'm seeing some progress.  Today I sat out with them and had a couple come close enough to touch but of course they would have scattered if I had tried.  One actually pecked my toe..Progress!
Here is what I've put in the run.  Logs so they will jump up and get used to getting off the ground.  I added an unbreakable mirror in front of the herbs.  That seems to be a big hit with them.  The ladder to the coop was so steep I couldn't get them to  go up so I raised the end and added steps.  They do go up on their own now.  I have regular feed out all the time, and I put out 2 cups of add layer pellets twice a day (they eat that up real quick), I also have cracked corn and crushed egg shells on the ground.  Any suggestions?  Am I doing the feed right?