Hi,
I use a filter to see all "not closed" tasks. Now there are some sub-tasks in the list with the status "in work" but actually they are still closed. So i googled and found an answer where this is kind of "works as designed" if the parent issue is still open.
BUT:
- The parent issue is open
- sub-task 1 is open -> is shown in the filter
- sub-task 2 is closed -> is shown in the filter
- sub-task 3 is closed -> is NOT shown in the filter
Sub-task 2 and 3 look exactly the same for the filter. So for me this does not look like "works as desigend" 
Can someone help me out here? I would like to only see not-closed tasks.
Ah, the filter goes like this:
project = ABC AND component in (X, Y) AND status not in (closed, solved) AND issuetype not in (Theme, Initiative, Epos) ORDER BY due ASC