Hi!
Im grinding crucible and feels like the shop of the room V is uselless. He sell only bad materials and never buy nothing to him, is a waste of NPC. I mean, he must sell good things and fallen embers, then u feel the run more profitable and fun
What do you think?
I think he should sell that crack from Havenport, that’s what I’m really after.
From all the answers you’ve given to players on this forum, it seems you’ve already found it! Enjoy! 
If that’s supposed to be an insult, then I’m not insulted.
Answering people is fun.
It should definitively sell fallen embers, although you get one in the chest behind it.