Battlecry skill

I thought I would post this since it seemed that there might be a bug or two with this skill. The Battlecry skill when used does an area affect that generally hits everything in the room, whether they are fighting me or not, including out of PK range PCs. I also saw it hit a vortex when I used it in a room with this. I can understand hitting out of PK range people as being intentional and maybe a perk of the skill. Hitting the vortex just made me think perhaps there is a bug. Nothing pressing since the duration on the affect is quite short and the skill can not be used often enough to make it abusable, just thought I would bring it to your attention. Thanks for the help. :)