Yeah that's right. Also something nitpicky is that he (Fisal) says Feruchemists don't feel age as much because of goldminds. But you have to store health (and feel like crap, worse as you get older I would think) in order to tap it later.
And he taps the goldmind to make him look healthier and more youthful? Gah? Also it seems to be written like the goldmind would only temporarily heal Fisal's wound on his abdomen "He tapped
his goldmind for health so he could overcome his wound, but it wouldn’t last long."
I don't mean to gripe, I enjoyed the story but these items just stuck out to me