The gift was one consumable every 10th visit, flat. A visit is a 40%
daily roll, so that works out to one item per ~25 real days — and it paid
exactly the same for a stockpile of sixty items as it did for one rock.
The player controls volume, not visit count, so volume is what the new
track pays on: one consumable per 15 items carried off, capped at 3,
stacking with the existing loyalty gift.
Also stop Robbie stealing thieves' tools. He skips keys already, for
exactly this reason — a key is bought to open something later, and a
bandit who pockets it between the purchase and the door has taken the
thing the player paid to still have. Tools are the same shape of promise.
