I don't really want a full office suite on the phone, but it would be nice to see it updated.
In regards to the keynote, maybe I am reading too much in to it. But I don't think there will be much holding them back to create the office as an universal app. Since the APIs in Windows RT and WP 8.1 are nearly the same. Well we will find out some time in the future
As d_abbatelli said the OneNote app really deserves some enhancements. First being opening password protected sections. Also the navigation in the app is a bit weird. When you pin a note and open it from start screen then quit the app and open it using the app icon it resumes the same note and you have to click the back button (not the hw one but the one in app) multiple times to get back to the list of notebooks. Also the software back button seems out of place on windows phone.
Enough of my whining, I was just checking if anyone new more this topic. Tanks for your replies.