I can confirm that LOD200 was not changed after patch as you can clearly see from my screenshots above. (Its possible though that lower LODs has been nerfed, but you leave 0 useful informations here except ITS WORSE ! )
Comparison of graphical details. Everything on MAX, 4K resolution, 100 rendering scale.
Terrain LOD100 vs LOD200 vs LOD600 vs LOD1000
