I just bought and installed the scenery today and installed it together with WU12. Did a flight just now and on approach to rwy 05 I had the spikes over the lake, which disappeared as I came closer to the runway. When I backtracked after landing and parked at gate R5, the spikes were still visible over the lake. When I closed the flight and respawned at the same gate, the spikes were gone, but I haven't done a new flight yet to confirm they're not coming back. Also I only found this thread here now and just deleted the default Asobo NZQN, so haven't done a new flight without it either.
I must say I run the graphics on "Medium" as I still have an ageing GTX 1080 GPU, and that sets the Terrain LOD to 50. But reading from the conversation above it might have nothing to do with the Terrain LOD setting.
Hope you find it.
Mathieu
