I had to implement a GPO with logoff script to back up the excluded folders, then a logon script to restore them. Just batch files that XCOPY the folders.
Logoff:
REM Backup auth token to resolve issue with FSLogix 2210
if not exist %USERPROFILE%\backup md %USERPROFILE%\backup
xcopy %USERPROFILE%\AppData\Local\Microsoft\TokenBroker %USERPROFILE%\backup\TokenBroker /c /e /h /i /q /s /y
xcopy %USERPROFILE%\AppData\Local\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy %USERPROFILE%\backup\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy /c /e /h /i /q /s /y
xcopy %USERPROFILE%\AppData\Local\Packages\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy %USERPROFILE%\backup\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy /c /e /h /i /q /s /y
Logon
REM Restore auth token to resolve issue with FSLogix 2210
if not exist %USERPROFILE%\backup goto :eof
xcopy %USERPROFILE%\backup\TokenBroker %USERPROFILE%\AppData\Local\Microsoft\TokenBroker /c /e /h /i /q /s /y
xcopy %USERPROFILE%\backup\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy %USERPROFILE%\AppData\Local\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy /c /e /h /i /q /s /y
xcopy %USERPROFILE%\backup\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy %USERPROFILE%\AppData\Local\Packages\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy /c /e /h /i /q /s /y