We have good news!
We have been testing the two Microsoft Hot-fixes (KB3140745 and KB3140743, depending on OS version) internally with our SW teams. The fixes look good, so we are moving to intercept our next SW driver release (Network Adapter Driver package version 21.0) targeted for the beginning of June to re-enable the Teaming and VLAN capabilities! This new driver will check to see if these hot-fixes are installed before allowing the settings to be changed. If your system doesn't allow fro the teaming/VLAN settings, it is an indication you need to install the hot-fixes).