I get graphics glitches in my world. This started after update to 16.200 and the reintroduction of the new graphics engine. I updated my graphics drivers accordingly as suggested and the problem persists. 

The problem gets worse with more and more objects, such as bamboo or in a jungle for example. The glitches can persist as you walk up to them or disappear as you walk up or side step. Seem like it is related to lighting rays or line of sight? 

This is a realm and other users do not experience the seeing the same glitches, so it is not a corrupt world as I originally thought.

Glitches don't seem to show up as much at night when there are no light sources around. Also the glitches seem to be associated more with user placed blocks vs original world generated blocks... but they do come from both.