Update: years later & no improvement. App is buggy and crashes, UI is terrible. Points redeeming is horrible! it doesn't allow for delivery because you are below the min. $ amount, but that's the point of redeeming points for free pizza! So you'd have to go and pickup yourself. For convenience, I had to forgo my points and pay for a full pizza just so they would deliver. Domino's has a much better system. Pizza Hut's app and system is self-defeating and very inconvenient.