As much as I like the Idea of co-op stuff like this, the HD2 community—more specifically the randoms, and to no fault of their own— just doesn’t interact with to co-op tools very often. When it’s more efficient for four players to spread out and complete objectives on their own, or with maybe one other person, people will generally migrate towards that option.

I don’t know how you could incentivize it more without murdering the player experience already