Breastplate description says it grants grit but it gives strength instead.
Gauntlets say strength but give vitality.
Leggings say vitality but give grit.
This is from pieces spawned in as admin in single player.
Edit to add a couple more discrepancies about this armor set:
It’s medium armor but the recipes require heavy lining/padding.
The recipes in the crafting station are reversed between the gauntlets and leggings.