Missing texture : Exilecon devourer portal effect 2D preview

Hi, just reporting that the preview texture for the exilecon portal effect appear to be missing in the latest patch.

Version : 13.16.2 (21/12/2021 hotfixed patch)

What I would expect :

A 2D preview icon for the devourer portal.

What I get:

The fallback mtx preview icon:



Note that the portal is otherwise fully functionnal: