One day I'll have to do an event there and see how much I remember :-)
Good points - I need to do a better job of picking the right races / courses
After all this time I think I would be doing badly to get too lost around there! Although of course the controls are often placed in the grot where I wouldn't normally go for a training run, which was mainly how I got confused coming out of #6.
It has got a lot more open in the past year with some clearing work - rough opens have become more runnable - and the map had been refreshed to reflect that, which was good.