For something on-topic, some of the equip displays in the editor seem to be off. Index 0 shows it equipped by no one, for example (it's what the Cursed ring uses, so it should be everyone). Statuses are similar, the Heal potion is shown not healing a lot of statuses it does (and healing ones it doesn't).
Edit: You can turn off zombie race resistance in the armor editor, either.
Yep, just tested it. No dice. Hmm, does that mean we're missing something else as well? Is there another offset which corresponds to where treasure is supposed to go then? Statuses in the editor are a bit different. For instance when it's healing a status it looks at the status bits *not* executed. So Heal cures all things Except, KO, Berserk, Stun, Charm, etc.