At the moment user pickers only display the full name and avatar in New Issue view, it can be impossible to differentiate between two users with the same name.
- Open any Jira issue in new issue view
- Try to change requestor or assignee
Drop-down list of users in the assignee or any other user-picker field should show email together with First and Last name.
Drop-down list of users in the assignee or any other user-picker field doesn't show email. Only First and Last name.
There is no workaround.