I appreciate the recent feature that allows for integration with O365 calendars, but I think it needs to go further. In my scenario, I have my primary O365 calendar synced to Autotask already. But I also have additional "personal" calendars of different types in O365, SOME of which I would love to have TZ access for availability in addition to the main one in AT/O365. Right now it seems that the O365 integration is all (calendars) or none.