It would be better to make the slags not agro on anyone but only those who touch the box or shoot them.
I like that idea better, but even so, why would you guys want this? Sure it means they will never attack you at an inopportune time, but it also means they will never attack people that ambush you unless that player hits them on accident, it means players will be able to trick them into doing silly shit, and that 3 players or more will be able to set up 1 hex ready on the slags.
It's almost as good as not having them at all, but why none at all either? That's crazy to have no reason to leave and no protection for the box besides the players currently camping at it.. Who I guess function as the "new slags" lol.
Reno commercial is too small to be an entirely pvp focused area, the sewers however, would be kind of perfect for this.