According to them:
The good news is that the new Desktop Software 7.1 build should be ready anytime now and developers have implemented fixtures to the software loading on your Alpha devices.
The bad news is the new Alpha build for your devices won’t be ready till next week (it is handled by another team) so in the meantime it will still say “no updates available”.
You can read the full conversation here: https://beta.webapps.blackberry.com/threads/view/10839?pg=0
As it stands now internal OS builds of BlackBerry 10 are around 10.0.8 and has tons of features enabled. we hope this update comes to light next week for sure. Let us know what you hope to see in the update in the comments.