I may have missed it somewhere but I can't seem to find confirmation. When TTK drops do the current upgrade materials (spirit bloom, helium filaments, relic iron, spinmetal) all become one type of material now? I saw somewhere that you can trade them for armor material but wasn't sure. I was wondering because is it worth spending some marks on materials to avoid having to farm them or will it be easier now that they become one material since you may have multiple stacks. Any help would be appreciated!