So the question is, if you have the AG TW earring and the S80 TW earring, do the effects stack ?The first check is to see if you have two TWO earring passives one for each TW.It is assumed that any two of the same type TW jewel will not stack passives, eg two AG TW or two S80 TW of the same type.The question is more complicated. Both Jacent from official and ryuz' Overlord have two A-Grade Territorial War Earrings of different type. Jacent has A-Grade Gludio and A-Grade Goddard, ryuz has A-Grade Aden and A-Grade Innadril.They are not the same type, so if this follows the Boss jewels rule, the passive effects should stack. The NCKorea Lineage 2 Laboratory confirmed this for the +CP effect, which was with one S80 Earring +5%, with two different S80 Earrings more than +10%.My theory, always under the assumption that we don't have a bug, is that "same type" does not refer to the Territory, but to the resistance against/increase in abnormal attacks like Hold, Sleep etc.
