DFLW "Terrain Flicker" Out of Control

[CajNatalie]

It's a given that any terrains in DFLW will flicker and wobble around in the distance - more so when the terrain is more complex; less so when the terrain is composed of simple and smooth hills/bumps, but with a DF2 terrain I ported to LW, I spotted that the worst of the 'Terrain Flicker' was actually on flat ground...




I'd just finished testing out DF2's Motorcade mission, when, as I escorted the senator to the extraction point, I spotted that the road started to suddenly explode before my eyes up into the air.
o.O

In 1st person, I get a system dump if I try to run into these weird flickery vertical explosions of dirt.

This is not on the edge of the color/height map, but innocently somewhere almost in the very center.
The ground may be rising to the sky, but it's still flat.
There are no corrupt null markers, or any null markers at all, near, on, or around the glitch area.

This is just an absolutely random glitch, and it happened again when I reloaded the mission. XD