I generate an overdue task, due today, due tomorrow list for PMs and
users for a quick look through on what's on their plates. I do this as a
task report and if you add "Assignments and Status" as a column, the
user may still see an overdue task on their list that have been Done in
part by another assignee to the same task at the same time, see their
own status regarding the job. They can ignore the task if they can see
that it's already done on their status.