I play bob's with Angel's. Angel's smelting solves the ore problems you're trying to fix here (does exactly what you're saying with the minor/major ores but better), and angel's petrochem does a lot more chemistry including several uses for coal and better rocket fuel recipes.

But I am interested in the use of nitinol/tungsten/v8 modules in rocket component production. I used to use SpaceMod for the proper bob's endgame but it's temporarily broken. Is it possible to add a settings flag to only enable the satellite + endgame changes?