With the update to the V3 API, some metrics and filter values were lost, the majority of which were simply not available anymore in V3. I've created checklists on this post to track them.
- Campaigns - Status Filter (Changed to support v3 values and v2 equivalents)
- Campaign Analytics - Activity Type Metric ('Spam Count' value no longer available)
- Contacts - Status Metric (No longer available)
- Contacts - Fax Metric (No longer available)
- Lists - Status Metric (No longer available)