I have just been looking over the DotNetNuke roadmap posted by Joe Brinkman.  Fascinating stuff.  A few highlights that I think are critical to the future of DNN are Content Approval and Versioning.  That is going to be a powerful feature to help reach into the corporate marketplace in terms of CMS penetration.  That versioning features are not for the community edition but for mainline users basic approval should be enough to meet their requirements.  The new control panels also sound like they will make significant strides in the right direction. This site is all about making DNN easier for the non-technical user.  We will continue to add additional content and features as DotNetNuke advances.

http://www.dotnetnuke.com/Community/Blogs/tabid/825/EntryId/2225/DotNetNuke-Business-Model-and-Product-Roadmap-Part-1-of-2.aspx

http://www.dotnetnuke.com/Community/Blogs/tabid/825/EntryId/2226/DotNetNuke-Business-Model-and-Product-Roadmap-Part-2-of-2.aspx