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When the API’s have been expanded, this will improve the performance problems for large scale add/remove operations.
Why can I not see User Email address values?
Sometimes, the user table, or user select fields will display ‘restricted access’:
By default, the email address visibility is configured based on if the account is managed/unmanaged. This is outlined in https://confluence.atlassian.com/cloudkb/profile-visibility-defaults-for-atlassian-accounts-1116292287.html.
How to enable Email visibility?
For the user to allow their Email to be visible, the User must change their Email visibility setting from ‘Only you and Admins’ to ‘'Everyone’. Without this, Installed Apps (CSUMCloud) cannot access user Emails.
Individual Users can configure this from their account settings - set ‘Allow Anyone’ to enable visibility of their email address:
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Please follow official Atlassian documentation to understand how email visibility is enabled: https://support.atlassian.com/confluence-cloud/docs/configure-user-email-visibility/.