What to Expect When You're Expecting Version 4
By August 21st (2015), we'll have done two development sprints on SP4. You can take a look at what we're working on/worked on here:
and if you want to try out the development branch (which is not for production, or any real use yet except testing), you can find that here:
The focus, as you can tell, in mostly within the Guide-making functionality.