- ability to assign a Task to a Request AFTER the Task it's created. 

- ability to re-assign a Task to another Request

- ability to link a Request Task to a Project

- ability to create a sub Task (nest Tasks)

- ability to label/tag or mark keywords for Tasks

The last one is related to bug tracking or request tracking within Projects and ongoing support. We continuously receive feedback to improve a service and are using Tasks to track them. We'd like to be able to use labels or keywords to sort these feedback 'asks' (Tasks) to reduce duplicating effort. We could then combine these Tasks as similar and bundle them as one ask (nest/lablel).