I think the published list covers all the realistic ones I can think of. It might be worth Apple’s time to at least consider providing a USB port that allows for Amazon Fire and Google’s thing, just to make it more hub-like. The big ones for me are, way better performance, (let’s get more precaching of screens and etc.), and 4K. And, as always, if Apple continues down the “streaming” path, please still allow purchase as you go without subscription required – please.