There appears to be an issue with printing from the Mac OS. A ticket is in with CTS and signs are posted informing students to use the Windows OS.
To answer the question of student migration- they are currently being migrated now. As of this morning- Thursday the 18th, all accounts with last names up through “P” have been migrated. They are working on “Q” right now
Just a word of caution- the majority of special/ unique features seem to be solely in the local version of Outlook for Windows. Not many other than basic functions seem to be in the web version or the local version for Mac.