Extended Project Administrator permissions for advanced workflow options

Greetings.  We all appreciate the new abilities Atlassian developers have given our project administrators over the past couple of years, but a lot of our (full admins) time is spent in the areas of advanced workflow customization.  It would save us a lot of time if project administrators could associate and change transition screens as well as make changes to transition options, including Properties, Triggers, Conditions, Validators, and Post Functions.