Anyone who had buffs up during that time jump glitch ended up with them permanently until the effect was reapplied or replaced. For almost everyone that is already gone due to a reset, resting or logging out. For Voracious, which transcends resets, resting and logging out, I can only imagine that eating a body again will reapply the effect and fix your issue. But I don’t know how that works behind the scenes, how the server keeps track of the bonuses.