Agony Resistance Bug
IF you equip your AR gear while dead you wont get any agony resist at all, happened to me once, you have to swap your gear out and then re equip it while being out of combat and alive.
this has nothing to do with unequipting it has to do with the fact that it gets damaged and it useless even if i repair it, i dont unequip backpiece but i did try unequipting and euipting seems to have same effect (doesnt work)