Greate Divide water fall problem

[Midgett]

I've notcied this also. In the Great Divide, the waterfall is missing at the entrance to Thurgadin and also above the waterfall there is suppose to be another waterfall in the background (you can't get to that one). In the Plane of Tranquility, there is suppose to be a waterfall in front of the entrance to PoJ. The sound effect is there though. There is also a long white line that runs from the entrance of PoJ all the way down to the front of the buildings. In PoN, it's missing as well.

I thought it was because the emu was having problems with the new waterfalls since the old world waterfalls are all there, then I noticed all the newer animated waterfalls in Undershore were there in full force.

Can anyone shed some light on this phenomenon?