I'm working on creating a Portfolio/Advanced Roadmaps plan for my team. I have experience using this tool, but haven't used it in about a year and it seems a lot has changed. Our Jira hierarchy is Integration > Epic > Task > Sub-task. We try to schedule individual tasks in Sprints. The problem is, tasks which have parent issues aren't appearing on the Scrum board. I can see them when I'm looking at the filter, but I can't see them when I'm looking at the board that is powered by that filter. I only see the parent tasks. See screenshots:

