1. Allow me to refer to group members with their firstnames, not the highly impersonal and long "lastname, firstname."
Hans Erik Jensen commented
Please provide an override to the Enterprise GAL configuration so that Teams always shows the users in Firstname Lastname orientation.
Damian Keeghan commented
This has been raised multiple times, maybe we should combine them into a single request - https://microsoftteams.uservoice.com/forums/555103-public/suggestions/19611169-options-to-change-display-name-format