Reply to missed message email
The current missed message notification is from [user] in Teams <firstname.lastname@example.org>, it would be nice if the ReplyTo address for the notifications was the email address of the user who sent the missed message (similar to the existing functionality in Skype for Business).
Damon Betlow commented
By using a Display name of the user that sent the message/mention, but a different email address, Microsoft is shooting itself in the foot. Exchange is quarantining the emails as Phish, and even when they are released, Outlook puts up a warning that the email is suspicious...
Yep, this one was just brought up to me as well, phrased as another knock against Teams for why he has no desire to use it (along with search keywords like from: and hasattachments:).