Our backlog is showing subtasks under a ticket that isn't the subtask's parent, and they cannot be hidden. I believe it's because we at some point linked the subtask or the subtask's parent ticket to the ticket in the backlog, but the none of the tickets or subtasks show any linked tickets.
Is there a way I can hide these subtasks while maintaining the link between the subtasks and a separate ticket?
This is what the ticket and subtasks look like in the backlog, despite the fact that the subtasks are NOT subtasks of the parent ticket shown here.