For standardized workflows I would like to be able to design the workflow in a template as one task with multiple subtasks and specify how far in advance of the task due date the subtasks must be completed. For instance:

Main task = meeting prep and due date is unkown at the time the template is created, it will be established when the template is imported into space

Subtask 1 is due 7 days before the main task due date

Subtask 2 is due 3 days before...

Subtask 3 is due 1 day before...