A1 Plus?

Anybody know when the following changes were made?

• ​STANDARDWOFFPACK_IW_STUDENT changed
  • from Office 365 Education for Students
  • to Office 365 A1 Plus for students
• STANDARDWOFFPACK_IW_FACULTY changed
  • from Office 365 Education for Faculty
  • to Office 365 A1 Plus for faculty

Seems like it used to be that A was for K-12 while E was for Higher Ed.  Further, what's the upgrade path if we want more options?  It used to be E to E3 to E5.  Is it now A1 to A3 to A5?  And, does the "Plus" mean it's A1 with ProPlus?

Mark-Kashman

wbaer