We have implemented a security scheme where admins and contributors can view all issues. For other groups, they will only see issues they're assigned. This is controlled by specifying the 2 groups and "Current Assignee." in the security scheme level. Looks like if someone is assigned to a subtask, they cannot view the details in the parent story. Is there a workaround to enable people assigned at the subtask level to view the parent stories? With our setup, people are only assigned at the subtask level.