Survival Hunter Bombadier talent pulling mobs out of combat

Today I have noticed that after my Coordinated assault, when my bombardier tallent procs, the extra explosive shots are targetting mobs that are not currently in combat. This has never happened before and is causing extra mobs to be pulled. Obviously in high keys this is almost always a wipe situation. As I said, this was not happening before today but has now happened in 3 dungeons in a row.

Please can we get this fixed please!

I too have experience this and had it brick keys. Please fix.

most dangerous is on third boss in siege , if u let the pack live , one awkward positioning from boss and pack pullen