We don't want the stories to show up in our teams board because they don't work on the stories but rather on the tasks. At the same time our POs (We have a main PO and his delegate) don't want to see the taks being worked on but rather only the progress of the stories.

The story/epic statuses and their workflow is different than the task/subtask statuses and their workflow.

I've tried to create a separate board for the POs but it includes the tasks, too. Maybe I couldn't find the correct way to filter out the tasks from this second board but this method is not the ideal way we want to handle this problem. We would like to have a single board which could be filtered out based on the logged in user's role.

Could you please point me to a suitable solution for this problem?