Expected: New tickets start out assigned as Unassigned if the Assignee field is left as Automatic.
Actual: No matter what, new tickets get assigned to the Project Lead initially. Even if I specify myself or another user as the Assignee. That always gets overridden and assigned to the Project Lead.
Under Project Settings > Details the Default Assignee is set to Unassigned. However the initial assignee on all new tickets is the person named in the Project Lead field. I can't get tickets to start out being assigned to Unassigned or whoever is specified in the Assignee field when the ticket is created.
What I've looked at so far
1. Confirmed: Jira settings > System > General Configuration > Allow unassigned issues = ON
2. This project has zero Components configured.
3. This project has zero Triggers configured.
4. Again, Project Settings > Details the Default Assignee is set to Unassigned.