Problem with The Hunger weapon and probable bug in the quest "A Heroic Accomplishment".

Hi, I noticed that the "Portal drive" ability of The Hunger sword doesn't activate even though the buttons are pressed correctly, does this happen to you? I'm a PS4 user. In the mission "A Heroic Accomplishment", despite in the escalation i've defeat Behemoths, some are not marked as defeated, maybe it only concerns the heroic escalations? At the moment the only ones marked are Agarus and Thrax.