How would you change the iOS keyboard?

I read an article that mentioned an update to the iOS keyboard. It's quite due to receive an update with iOS7.

I'd like to see a better predictive function similar to swiftkey on android and bb10's native keyboard, which in my opinion, is the best stock keyboard of any OS. A swype function would also be pretty neat.

What would you guys like to see in a new iOS7 keyboard?