So i was grinding the archive for Lorrian skill spike legendary and ended up getting Codex fragment instead (btw i was on solo hardcore advanced…i diddnt even know codex can drop from normal) and i was wondering the special perk is ‘stacks 0.70% skill damage when taking damage. max 10 stacks’.
so the question was how long does these stacks last for i.e is it untill u die? and when taking damage is that seperate individual damage taken for example if i took damage ran off, then came back and took more would that be a 2 stack?).
Anyone who knows exactly how this gear legendary works and can advise would be a STAR!!
cheers guys.

(btw mine is 7% skill damage and -14 recoil, i think its a max roll)