Well there were disagreements, but that was some time ago. With Otherworld Development on fire atm, and other projects like clonemaster/birthright/gladiatrix all on hold, wm is quite low on the agenda. We'll have to see after august if there will be any changes, really just a quick fix of existing but not working content, and some tools would be great. The XML conversion might be asking too much now, if there could be an announcement on that, maybe those that have held back on making scripts with the existing tools might not have to worry about there work being broken in the future?