workflow task creation date
Add Workflow Task creation date as a field in the task. The field is auto-generated when the Workflow Task is assigned. When a Step is completed and the next set of Tasks is initialized, each of those Tasks should be assigned a 'Task Creation Date'.
When looking at open tasks, it would be good to be able to look at Tasks older than 90 days, 30 days, etc.
It would be nice to also be able to use this to auto-set Due Dates. That is, being able to set a Due Date of '5 days after Task created/assigned'