Pax Mongolica outposts visual

The latest patch introduced a new tech for Mongols, the Pax Mongolica. This Imperial Age tech strengthens my Outposts (nice), and they are supposed to get a different look. But on my pc they look like this:

image

They still shoot though, but this kinda breaks immersion.
Also, the blue boxes remain after the Outpost gets destroyed, so that’s quite confusing.

My video card is NVIDIA GeForce GTX 770. (Thought that might be relevant.)

I noticed this problem too. I wonder if there’s missing models for outposts with Pax Mongolica researched?