Someone asked me where this project is going. I've been thinking at a Tier 3 appearance that resembles a little more the other two, I've been manually optimizing several meshes to reduce the polycount to a tolerable amount, and I'm currently assembling the final model.
(yes, i tried many solutions and I think I cannot find a better wrap than the current one, even if it is not very good in many places)
Here's the new look of the last upgrade
View attachment 273622