Unity for Blackberry Playbook

Unity currently has an iPhone and Android port - as well as to console devices.. Will Unity have a Blackberry Playbook port?

It does, but through the Union program, in which Unity will publish the game for you in exchange on 20% of the sales.

I am unsure how the publishing works and if you can let them do it only for a single platform or not, but in any case, I would like to see a change in policy and let developers publish to Playbook themselves if they want to with Union being a service they offer for those who want to use it.