When doing a group BP only the person who took the mission will have their kills counted, although everyone gets the message to go to C-10 as if it was working like a normal group mission. To actually participate the group members must take the mission individually, in which case it counts each person's kills separately (sending the countdown to everyone in the group). However, when one player finishes their 15, all the missions end together.

i confoim

[edit] Also, the monetary reward is halved when two people do the group BP.

Finally fixed this. Will put in production this afternoon.

Yay! Update this PM? Kewl. <|:-)