I was excited to try skimming Uncommons from my factory to save for power armor, but ... you would divert some Uncommon ore, then take another chance on Basic ore that smelting could make an Uncommon plate. Then take another chance on gears and steel, that smelting could make those Uncommon. You al...

2nd. How to control the Quality? If you cannot restrict upper or lower limits to quality then it may become a mess worse than sushi spagetti belt. just don't put quality modules in places where you don't want quality items to appear. you don't magically get random quality items everywhere, you have...

Actually I stopped playing factorio only because I ran into too high UPS drops. If quality worsens the situation, I hope it can be deactivated. If quality has no impact on UPS, I'll take a look. If quality speeds up my factories, I'll use it. the initial work of setting up a big enough factory that...

mods are the endgame