The Iris team has released an upgrade to the Smart Hub. This release upgrades the hub to v3.06r83 from v3.06r81. There are no official reports yet as to what fixes or improvements this release brings, but one user over at MyEyesOnIris reports this release supposedly fixes low signal issues with the range extenders. The user also goes on to report that the range extender will have to be reset for the fix to take place.
If you spot any changes in behavior, features, or functionality please report them to us.
Updated 2-5-14: LivingWithIris reports that they have received a note from a member of the Iris team stating that the firmware fixed an issue where a hub would become separated from the account.
We will continue to monitor for updates to the Iris website and mobile apps.