I think a node-based editor might resolve some of the limiting issues I currently have here:
"Perspective" Brush influence questions/suggestions
Some of it hinges on the order of operations, which is very difficult to make changeable in the current setup, but in a node-editor it would be quite trivial. It’d be both much clearer what things all affect the current brush, and you could use arbitrary effect orders. So I would absolutely love this kind of setup.