We are looking to use Project Automation to reopen the most recently closed sub-task when the Parent transitions from Resolved > In Progress.
To identify the most recently updated sub-task, I'm using "issue in limitedResults("Project=[ProjName]","1") ORDER BY updated DESC" from the Go! JQL add-on, but I can't figure out how to apply the transition to the resulting subtask. Below is what we've built to-date:

Any suggestions would be appreciated