Is it possible the KDFW scenery got broke on that small update a few days ago. The runway markings are all blurry and the terrain is not even across areas on the runway. will actually damage the gear if you go fast enough. Checked against other major airports and the issue does not exit. No aftermarket DFW scenery is installed. Thanks for any replies in advance.

This has been discussed:

https://forums.flightsimulator.com/t/can-we-please-get-kdfw-fixed/598737/27

Yes, I see. couldn't find on search, but thanks for the reply. I guess all this happened since the last time I departed DFW. Will finding a DFW scenery aftermarket fix it, or do the developers who do sceneries depend on Asosbo's info and will not fix

Asobo is aware, but they are trying to pass it off on 3rd party and saying they cant replicate it.  The issue is the Photogrammetry.  If you turn it off no problem, but on,  you get all sorts of crazy stuff.  Blurry textures, canyons, malformed bridges, sinking AI, plane wrecking curbs. This was the reason Taxi 2 gate was having so many problems with Orlando,  Something happens where the PG overrides any type of terraformin you can do in the SDK.  I suspect Asobo may not have a quick fix.  The last big airport that got broken was Paris CDG and it was broken for 2 SUs and a WU.  So maybe they'll fix it in September.