Not sure if this is unique to NA1 Rotation. . .
The bottom line is this map is terrible. Not only is it ugly and makes no sense, it spawns the flag outside of the primary playing area.
This map beats the strategus battle map I played with invisible collision (invisible tree collision?) scattered everywhere, for worst map I've played.
those who like the map should be slapped,
Mapmaker should be slapped,
and those responsible for putting it in the rotation should be slapped.