MASTER COURSE 1                                           OPEN COURSE 1
Due to inclement whether the chute tunnel 11(masters) and 6 (open) was replaced with the pipe tunnel, as pictured in this diagram. It did make the sequence from 16 to 18 in the open course a little tougher than intended!

MASTER COURSE  2                                                          OPEN COURSE 2
Once again, due to inclement weather, the chute tunnel was replaced with a pipe tunnel.
This time it did not alter the running of the course.