BPM Worklist Reporting

Summary

Need to create custom reports from BPM Worklist

Content

Hello, besides the standard five reports in BPM Worklist, is there a way to report from BPM Worklist using BI Publisher or OTBI? 

I need the ability to monitor transactions across the organization.  Ideally, routes that are "Assigned", but not "Completed" would be identified.  I would need the ability to include several of the key fields for each route as well (for example: Assignee, route Number, route State, Creation date, Effective date within the route).  The end goal is to ensure the routes are managed effectively in time for each payroll cutoff deadline.  Thank you.