After upgrading to AirWatch 8.2 FP1, there is a UI issue in the Console where, when viewing the assignment of a VPP application, it will appear to be assigned to specific devices, rather than specific users. However, the application will still actually be assigned to users. The actual assignment does not change after the upgrade. If you choose to, you are able to switch to device-based assignment on AirWatch 8.2 FP1 after syncing your sToken in the AirWatch Console.
Our product team has been engaged and is working on a resolution to this issue.