The concept is good, but we found the flavor to be very much lacking. There were also a few issues with things burning on to the sides of the Crock Pot, but it wasn't too bad. I will be trying this again using a different sauce/spice combo, to see if that perks up the flavor.
I made a few modifications to the recipe when I made them. I diced up 2 jalapenos, 3 fresno peppers, added 2 small cans of fire roasted green chiles and did the whole green pepper and whole onion. I also did a layer of enchilada sauce on the bottom and the top and used the entire packages of cheese. I made them for a work function and they were very well received.