XML comment has badly formed XML -- 'End tag 'summary' does not match the start tag 'User'.'

XML comment has badly formed XML -- 'Expected an end tag for element 'User'.'

XML comment has badly formed XML -- 'Expected an end tag for element 'summary'.'

Dereference of a possibly null reference.

Possible null reference argument for parameter 'collections' in 'Task IOrganizationUserRepository.ReplaceAsync(OrganizationUser obj, IEnumerable<CollectionAccessSelection> collections)'.

Parameter 'featureService' is unread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Parameter 'logger' is unread.

XML comment has cref attribute 'BadRequestException' that could not be resolved