Running FBI in HC for quest, all the party was behind the ice that Drufi summon to avoid her "charge/blast attack" that kills everyone except the ones that stay hide/behind the ice she summons. All the party was killed.
- we was not together behing the same ice;
- we was not in the middle/facecheck the ice;
- we had more than 4 blocks of ice to hide/stay behind;
Since FBI is one of the dungeons that appears in the HC Weekly quest, this collision bug seens pretty anoying to ignore.