Discussion: "Go" control

The description for #12 was vegetation boundary, north side. It seemed like it was more northeast side to me. I came around the S side of the vegetation, expecting to find it around the NW tip where the circle was almost but not quite centered on. I had to go a lot further to the east than I was expecting, before encountering it.

The continued slowness you refer to was sufficiently fast to beat everyone else on the course!