So on my way to finish the mysterious box quest, I found I couldn't get the black armory key mold. Looked it up, and it sounded like you had to have the Izanami Forge quest done. So I've finished about all of it, besides the fact that because of a rotating system for forges, I can't do the Volundr Forge to progress. I of course can wait, but this system is annoying in general, especially for the quests that you need specific forges to unlock and progress. Just wondering about any fixes or if I'm mistaken anywhere.