Guild Wars 2

Heey everone, i have full completion except for 1 waypoint? i checked everything i have 100% but how do i get the last one?

Did you get the extra new one in plains of ascalon? it won’t show up directly on the map, but its in the southwest corner right near the start of it, if you head south from the charr encampment, you’ll see more or less a hole in the wall.