Suggestion to discard the existing feature which auto-populates a user's "Display name" w/what appears to be a device ID/name and replace that with an empty required field for "Display name" so that users will type a discernible display name that moderators can recognized/verify. This is critical because we cannot currently rename individuals such as those whose display name is set to the device default (which frequently is used because users don't recognize the field upon joining meetings as it's pre-populated with a device string).Benefits anyone moderating calls with a need to verify participants who are without the ability today in RingCentral to rename participants who have unverifiable display names.