When adding assignees through the API when a placeholder or a team is assigned to the action, the action does not show the assignee, it shows the original team/placeholder. When you click on the dropdown it shows the person assigned with a checkmark.
The api should either unassign the team and the placeholders automatically when we add an assignee, show the team and the person correctly, or allow placeholder assignees and team assignees to be managed via the API.
Most ideal for our use case would be to either un assign the teams/placeholders automatically or add the additional fields in the API so that we use our own logic to make it work in the API.