* Oasis (managed hosting) was launched less than a year ago.
* That came together with a huge UI overhaul that introduced the sidebar / tabbed UI.
* It also came with the full app market, whereas before we only had a static HTML app list.
* We started offering free SSL certificates for self-hosted servers under sandcats.io.
* We introduced Sandstorm for Work, which integrates with LDAP / SAML (including Active Directory) for login, offers organizational user management features, etc.
* We added app signature verification via Keybase, proving that apps came from the twitter/github/HN user you expected.
* We implemented app update notifications with one-click updates.
* We added signature verification to the installation and update paths for Sandstorm itself.
* We enabled apps to serve WebDAV APIs, which enabled Davros (a file sync app) and Radicale (a CalDAV calendar app).
* The community wrote / packaged 30 new apps, bringing the total to 58.
* We added the ability to link multiple login services to a single account.
* We implemented the Powerbox grain picker, which allows you to share a grain through another app. (This will begin being used in real apps in the next couple weeks.)
* We added unified notifications and read/unread indicators, so you can keep track of activity across your grains.
As a marketer, I am all for launches, re-launches and marketing, but it's unclear to me what's different now compared to a year ago.