YES! OR I once had the idea that completing story missions on higher difficulties could reward lump sums of spinmetal, helium filaments, spirit blooms, and/or relic iron. Either way. Farming for these materials is a pain. I have plenty of shards and energies out the wa-zoo but not enough worldy materials bc it's painfully boring to farm for them. :( I don't wanna spend my time off work running in circles in a video game instead of actually PLAYING it.