No versions????
I can see one huge burn and churn with no versions... What about external content vendors. People who write books and create video content? Lets say Cakewalk adds a brand new widget feature that never existed before. It comes out April 2015.
Now lets say some person whats to create content, but he's working on content in say Feb/2015, but it's not released until May/2015
Lets say it's now July 2015 and I see a new video. I might expect this new feature to be talked about in this new video but it's not going to be.
Not only that but, tweaks to the way things work. It just seems to me that there is a good chance of people feeling jaded when the external learning content they purchase does not contain what they had hoped because there was no easy way to tell where the line in the sand is drawn.
Those may be bad examples, but I think you get what I'm saying.