On top of whatever you remember, there's also now tons of deadfall from pine beetles.
I never orienteered on the original map (we haven't used it since I joined the club in 2000 / 2001), and I think the original map has now been expanded onto adjacent USFS & private property.
Sharon took 4+ hours on Red, if that gives you an idea of what the course was like. :-|
You can see the new map in RG2: http://www.rmoc.org/gadget/rg2/#110