When using rolled-up timelines on parent items with dependencies:
Parent A has subitems with timelines that roll up to show project span
Parent B depends on Parent A
Parent B also has subitems
Current behavior:
Parent B's dependency sees Parent A's rolled-up end date
But Parent B's subitems don't automatically adjust their timelines based on this dependency
This breaks cascading Gantt-style project scheduling
Requested behavior:
When Parent B depends on Parent A (with rolled-up timeline)
Parent B's subitems should automatically shift their timelines to start after Parent A's rolled-up end date
This would enable true multi-project dependency management with automatic cascade
Use case: Managing multiple IT projects where each project has multiple tasks (subitems). When Project A slips, all dependent Project B tasks should automatically shift without manual adjustment.
Business value:
Reduces manual timeline management
Prevents scheduling conflicts
Enables true Gantt-style project management at scale
Makes monday.com competitive with MS Project, Smartsheet for complex project dependencies