Blindness dust causing redirect

This one was a pain, and I don't think it was supposed to be. I've included a mini-log that describes the problem along the way: (9 AM 19:06:47) Groupmate2 wields a Tanic's dress blade. A human merchant is covered with bleeding wounds. (9 AM 19:06:47) Your slash EVISCERATES a human merchant! A human merchant parries your claw. A human merchant parries your claw. Groupmate1's slash MUTILATES a human merchant! Groupmate1's poisonous bite mauls a human merchant. Groupmate1's slash maims a human merchant! A human merchant's stab misses Groupmate2. A human merchant is gushing blood. /* Now right here, he's clearly attacking Groupmate2 and not me. */ (10 AM 19:06:51) blind A cloud of dust fills in the room. A human merchant is already blind. A human merchant's stab decimates you! Hentogi's trip misses a human merchant. A human merchant is gushing blood. /* Here's where he hits me for dusting him. Also, note the change in gametime hour. */ (10 AM 19:06:52) A human merchant parries your slash. A human merchant dodges your claw. A human merchant dodges your slash. A human merchant parries your claw. A human merchant's stab MUTILATES you! You sure are BLEEDING! A human merchant's stab maims you! You sure are BLEEDING! You dodge a human merchant's stab. A human merchant is gushing blood. /* And here's my problem, where he redirected to me because I was the last one he hit on the hour, from the dust though and not from tanking him. */ (10 AM 19:06:54) flee