Lacerate is supposed to hit up to 7 targets within 8 metres in front of you from the tool tip but it often hits 0 or only 1 target even if you have multiple in front of you in PvE. I tested in PvP on some of the EP zergs and with 10+ targets stacked on a flag in front of me it hit 1 person only.
GM - Malazan
Raid Leader - Hungry Wolves
Legio Mortuum