Paolo Greco resets: when you save/load, all cards except the one you’re standing on and those which have been permanently “banished” are removed from the board and put back in the box. This means that you have to draw out those cards again as you explore those areas. This can have side effects in several cases, namely hunting/fishing areas and spaces with “hidden numbers”. When you find a space with a hidden number (and you notice the number), you replace that card with the card number matching the hidden number. When you save/load, that gets reset, so you have to spot the numbers again (if you want to – most aren’t critical, but at least a couple of them are).