Graphic glitches on Reverse Epic KOM

The last couple of times I have done the Reverse Epic KOM I have noticed some graphic issues that are a lot more prominent than what we usually see - I have attached two screen shots, one of waist-high grass in the road and the other of a very large rock up ahead seemingly floating about a meter off the ground!

Same here.
Also gras growing through the tarmac and floating roads all over the place (not only since last update and on Reverse Epic KOM).