So thanks to the badly thought out RNG system, I get countless useless blue rarity items, leading me to have (currently) around 500 bits of Sapphire Wire and 500 weapon parts, of which none I need. So how about adding a trade function to the shops that lets you swap 100 Armour or Weapon materials for their equivalent ascendant material. I've got countless more genius ideas like that, but unfortunately I cut them out for DLC, and you'll have to buy them later.