Both boats (top tranquility, lower singularity) carry the same skin skin name.
Is this an intended alteration, an artifact which will pass, due aging, or are there a lot of changes I should be looking for in addition to UI and window differences?
I think you are right. Their shading seems off. If it were a problem with cache, I’d expect expect it to appear on Singularity also. I will open a bug-report soon. I took the Dominix out on test server and worked it for an hour with no noticeable issues, just cosmetic and will likely only impact their skin sales at this point.