Very cool idea, this could really speed up complex logic trains!

Very cool idea. I could see how this would really speed up complex logic trains.

Sounds like a perfect use case for segments, which allow you to create a filter on a report. Here's a great playlist that teaches how to use segments in analysis workspace. https://www.youtube.com/watch?v=QlUCdQDnni4&list=PL2tCx83mn7GuAoZDFNf63-aMAjuYwC_AC

This is a great list! Thanks Ashok!

You could create another direct call rule that uses custom JS, and in that customJS add the conditional logic that you'd like to test for before firing the "FINAL" direct call rule. Does that make sense?