Better late than never!
I put together a little blog post in which I try to contextualize some of the major SharePoint/O365 Ignite announcements for developers.
Interested in feedback and in starting a discussion: what's next for SharePoint and Office 365 developers?
"Microsoft now moves faster than most of us can keep up– even MVPs like myself who live and breathe this stuff every day" I agree with your comment, I thought it was just me! :)