Ability to track template updates in journal entry report

Journal entry reports are great for tracking specific detail on objects. For some reason, and WF support has confirmed this, there is no journal entry report for tracking updates on templates. We have a ton of templates and I need to track who is making certain edits to them (i.e. planned hours, new tasks, durations, etc.). WF, please give the option to use a journal entry report for templates! Every other object is supported.