Subtask Date Rollups are nice. It eliminates browsing subtasks to update the top-level start/due dates. However, the real value-add would be a user counting on Asana to keep that top-level task accurate for them; especially at an enterprise scale.
The feature currently needs human intervention to update the top-level task, which is fair enough to ensure a user actually wants the dates rolled up. Let’s enhance the feature with an option to keep the task rolled up.
Mockup
