The ability to filter actions and opportunities in the Work Center by the Prospect Classification field would allow fundraisers to view only those actions or opportunities for records in their portfolio that have a particular Prospect Classification. For example, they could filter on the actions for a Prospect Classification of "hot" or "warm" or "cold", allowing them to see only those actions. Same applies to Opportunities. The Prospect Classification field is available in the Work Center Portfolio tab but it's not included on the other tabs. Please consider adding it.