DOM L3 Events Input Events Work to the Editing Task Force

Since the Editing Task Force is working on several input-related issues, we would like to take over the work on Input Events. I have created an unofficial document for that purpose at http://w3c.github.io/editing-explainer/input-events.html. It is based on the work in DOM L3. Can we move the DOM L3 Input Events design to be only what is already implemented in browsers (which should make it easier to finish DOM L3, right?), and work on it going forward in the Editing Task Force?

Ben