Well I'm dropping them two stars. I had hoped that they'd get the bugs worked out, but that hasn't happened. I went there today for a late lunch (weekday, 1:45PM). There was no line so I had no wait. Got to my table pretty quickly and put in my order relatively fast. It seemed to take a bit longer than expected to get my food. When it did arrive the girl forgot to bring out my biscuits. I asked her to go get them for me. Then she entered a wormhole and I didn't see her for quite some time. I finally was able to flag down another waitress and she brought out my bread (I was done with most of my meal by then). A few minutes later the wormhole spit out the original waitress who low and behold had my bread. Her statement "Oh, you got your bread already." Yeah, no thanks to you.
I told the folks there to read their Yelp reviews. This is the second-worst Cracker Barrel I've ever been to (the worst was Massachusetts, near the border with Connecticut). Not happy.