Why can I only see my "Important Tasks" list as a single column -- How can I get the view back that has a column for each "role?" Help!

Previously, "Important Tasks" were viewed as a list with a column for each "role." This was visible by scrolling down from my weekly schedule and was situated directly below the weekly schedule. Please bring this back! Roles help me achieve balance. The current view is cluttered and confusing. :-(  

How can I get the old view back?!