Share INDIVIDUAL tasks (not entire#1380

Could you please add a feature to share a specific list item, without sharing the entire list (or board)?

Programmatically, this can be done. Would you consider adding this feature as a “premium” service feature?

Importance: I don’t want to have to have the same task item listed in two places. By forcing me to create a new list that is shared, it means that if Task A is a financial management task, I would have to have it on my private “Financial Management” task list, and on a shared task list with the person who needs to complete that particular task. I might not want that person to be able to see all my Financial Management tasks - and hence, I’d need two lists. This is truly limiting.