[@Lonewolf685] Honestly, I like the idea of Infusion, I just felt that it doesn't really mesh with a Guardian Healer. Perhaps a more Surgeon healer, since they're the type who relies on more external buffs like mix-and-matching equipment and stuff, though if you intend to go further into Infusions it may be best just to roll Artificer. Whatever suits your fancy.

As for the economy, can't say I've looked over KoL's notes considering that I've kept most of this information on a need-to-know basis. Anyways, the Raw Materials are like the first part: You need a certain amount of X and Y material for whatever you're looking for, though the raw material can get more specialized depending on what you need. A Fell Blade of The Dragon God King might need 20 Lich Brains and 2 Virgin Spirits, whereas a halberd might just need 30 units of Iron Ore for some reason or another. Generally a case-by-case thing.

[@Mega Birb] And yeah, more or less. Honestly it's more akin to Dark Souls economy, in that the currency is also the only means to strength yourself. The "Raw Materials" are like Titanite, with better or more specialized materials being in much higher demand. 

Of course now that it's brought up, I may need to rehash the economy in Deep Ground. Maybe. Either way, [@Lonewolf685] finalize how you want to play Broker of Fortune and we'll see if it's good to go.