Suggestion on dynamically link Tasks and Task Lists

Suggestion on dynamically link Tasks and Task Lists

Right now, when one task is delayed and user update the dates, other tasks or task lists are not updated.

Suggest to dynamically link tasks and task lists together. For example, the allow to enter a static starting date, or to uplink to a previous task's ending (or starting) date. By doing this, an update in one task will update entire project.
rogerluo