Calcium, magnesium and sodium are already highly variable. Limestone is calcium carbonate. Dolomite is a combination of calcium and magnesium carbonate. Hard to imagine them causing problems provided there is sufficient organic matter to provide pockets of lower pH to supply those elements that are bound up by high pH.
Potassium really is considered a macronutrient and plants will engage in "luxury consumption".
They ought to spread some of that natural fertilizer on California golf courses. They love that organic zhit!
