I finally got to test these out. Your the 35 durab non-specialist macro is just soooo strong! And it is truly wonderful for crafting intermediates from pure NQ mats. Even if some touches failed, it still has a better chance of HQ-ing then S'yahn Tias's no-RNG macro when crafting from pure NQ mats. This is exactly what I was looking for - sacrificing a little bit of fidelity for more power - at a lower cost of CP.
In addition, I found the 70 durab non-specialist macro also very useful for my CUL to massively make 3 star food from almost pure NQ mats. I haven't tried pure NQ mats, but it's been working wonders for me with a tad bit of HQ mats.
The fact that both of these use only 516 CP is also extremely convenient, as we don't need to use any expensive food/medicine at all. I've been using either NQ tempura or just Baked Onion Soup.
If you don't mind, I'm going to include these into my crafting guide.