you should speak with Branew and she will unlock a new part of the map.. where you can find the missing element ( the others are at the town market)
I already had that new map part gone thru but missed something either way, for example water flasks that I used against the lifeforce drain, I need to check the market for the rest. Thanks!
Let me know if you pass that point , make the potion, and then stuck again inside the home same as what happen to me...
