I feel ya on that. I typically get the most kills whenever I'm playing the prison since I've pretty much memorized the spawns so there's occasions where one, sometimes both, of the randoms think they can just go for kills and forget the objective because they expect me to go dismantle all the mines. If it spawns in next to me I'll do my job and get it but don't expect me to travel all the way crossmap to dismantle something you're standing ten feet from.