I can't speak for the GC but in the past we didn't have a final editor. It was all peer reviewed like most of wikipedia is.
I'm still at this time doing most of the updating and I'm not being "editorialized" by anybody.
So Rolf, you are more then welcome to add to the webpage, Paul Warren can set you up with an inlog account. When you add stuff just announce it on the forum or privately to Paul and myself and the peer review proces can commence.
Wouter