UPDATE: This issue should no longer occur. Players who were affected may still be missing currency and/or unable to spend Auric Cells. We are working on a solution to resolve this and restore missing currency, and will update you as soon as possible.
Legion: chain frenzy should stack your ability timer
Imo a frenzy chain attack (hitting another survivor) should not just refill your bar but actually stack and give you more time. This would allow to have more opportunities to hit multiple survivors since once you hit 1-2 survivors the others ran already so far away it's often impossible