Out of all of the news about Godot 4's features, does anyone remember talk about its materials system? Are they doing more with it or maybe overhauling it? Could this be more of a 4.1 type of thing? Thanks.
What exactly do you mean? What would you like to see?
You can look through the various Vulkan progress reports: 1, 2, 3, 4, 5, 6,7.