The Problem: I have a flow which is supposed to be triggered automatically by a Process Builder flow. I am running the flow, but the functionality is not working as expected. Earlier, I was getting flow error messages emailed to me, but I've solved those errors, and now the flow is running, not working as expected, but I'm not getting any error messages.
The ask: Can somebody help me troubleshoot my flow even though I'm not getting any error messages? You don't have to actually help me solve my flow, I just need to know how I can begin to figure out why its not working. I have run a debug log which I am attaching here, along with a screenshot of my flow. Unfortunately, I can't find any useful information inside the debug log. Any thoughts/comments/suggestions on how to troubleshoot this would be amazing.
Order of expected automation: When Project__c.Phase__c = "Completed", a process builder flow triggers, which in turn triggers the flow and passes it the value of Project__c.Id.
Heads up: There is a lot of existing code-based automation in this system which makes up the bulk of the debug log. That automation does not relate in any way to my flow, which is called, "Create Project Performance Reviews". If you want more details about what the flow is accomplishing, can tell you, but I don't think its very relevant -- I just need help with how I should be going about troubleshooting this.
Thanks in advance!
Link to Debug Log: https://pastebin.com/eYe4bG8h
Screenshot of Flow: https://i.stack.imgur.com/m7zMU.jpg