im seeing this project again now
Its, as i said to PMB long ago, just too much for this engine.
its awesome as a show map......but its too open with too many brushes for the engine to handle "nicely".
I) would also be interested in seeing this masterpiece finished......and somehow i wish you had asked me to do it
i remember that there were many spots where 2 or 3 brushes could have been built as one and so on and so forth