i fucking love the use of audio/visual markers in the world that hint you how to find things. just off the top of my head:
the grim reaper statues reveal the direction of a crypt
the glow trees let you track the ghost to a dungeon or something.
the paintings of another place you go to
the grace points whisping at the next objective in the region (i wish they'd shut off when you get their target tho).
the trees always have a guy to punk down
the towers where you unlock the runes are always super tall
the mini boss storage bowls with the weird ass worms pointing their flash lights.
i like the way various types of 'side dungeon' offer various rewards. so you generally know a crypt is for ash, a mine is for upgrade materials.
I like hunting thte map obolisks to reveal the map.
all of that is super excelent. the game tells you where things are without either giving you a quest marker, or using words to lead you by the nose.
i bet there's other things i'm not even thinking about.