After updating to Xcode 7 and then the iOS 9 beta 5 on my iPhone, none of my UITableViews are displaying data, except one. They are all downloading information from my Parse
For my fix I had to find the problematic subview through trial and error of removing each until the issue went away. I don't know exactly what the issue was but after creating a new subview it works now. Absolutely zero warnings or errors generated.