Right after Motorola announces that the Xyboard's update would be pushed back, this happens. Verizon just updated the 8.2's support docs with details of an impending update, which includes Android 4.0.
The update also brings a handful of other fixes, including:
+ Includes the latest Motorola USB driver to allow Xyboard to connect to a computer to transfer files. + Securely refresh your Corporate Email account with the native email client. + Faster Browsing Experience + Improved network connectivity
This should begin rolling out shortly, so we'll let you know as soon as it starts.