BlackBerry is throwing a virtual developer event tomorrow called BBJam Direct. They are focusing on the new BlackBerry 10.2 SDK and according to Developer Relations lead Alec Saunders they will have a nice big reveal. They are planning on launching the new BlackBerry 10.2 GOLD SDK version at the event tomorrow. That means everything is locked up tight and developers can build apps for the release without making changes.
Check out the virtual event at this link tomorrow