That is very good to hear. I commented on their FB post about KBNA and pointed out the lack of the Tower, but didn’t see a reply (wasn’t really expecting one). I just wanted others to know of the lack before purchase. I didn’t mention the parking codes, but I’m glad they responded to you. All you need to do is look at FlyNashville’s social media photos to realize Concourses C and D basically belong to SWA. Hopefully the parking codes will be correct!