AFAIK JIRA doesn't show sub tasks all the time - is that your problem? Atlassian think it's not necessary to show sub tasks in Plan mode; some users think otherwise but the issue has few votes.
"The Scrum board does not include the Subtask in the Plan mode and there is no plan to implement this at the moment. For detail view of the Subtask, the Work mode can be use."
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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