What is the date problem reported of w?
select t2.date_problem_reported from problems as t1 join problems as t2 where t2.problem_description = "w"
What are her other staff details?
select t1.other_staff_details from problems as t2 join staff as t1 where t2.date_problem_reported = '1976-12-18 23:54:41' and t2.reported_by_staff_id = t1.staff_id