Twiglfo.com allows for this. You can put probabilities on nodes that make up a directed graph (think flowcharts). Bottlenecks and dependencies are also extremel

Twiglfo.com allows for this. You can put probabilities on nodes that make up a directed graph (think flowcharts). Bottlenecks and dependencies are also extremely easy to see in this UI. As others have said, PM tools need to become more opinionated rather than recreating what already exists.