It's not 100% certain yet. See the link for an interview with Myriad on the same subject. http://tinyurl.com/6gqkpwk

I think most consumers (even early adopters) would want a Nokia commitment that they would provide ongoing support and back this up with future devices.

I'm not a developer, but if I were, I'd say it lacks a hardware keyboard.

BUT...what an amazing UI !!! I want one, even though everyone with any sense tells me I'm completely mad.