Normal DM spawns.
Honestly, our mapper fiends are having a hard enough time figuring out how spawns work, in general, and how to count them. Try playing Complex on a pub and enjoy the -1 starting scores of a third of the players to see that in action. Would I try to get every map tweaked and re-built just to support a new scenario while I'm nagging nightly to get documented LUA callback functions fixed because they were "written" and never tested until I tried to use them and saw them fail all over the place? Nope, and that is assuming I needed any alteration to the spawn pattern.
DM spawns are exactly what I need for this scenario,
And now, I return to waiting for Lodle to add a function so I can get L&LD into a testable state. Then I need to stomp on Wake's toes and draft some beta testers because apparently we have only three that actually show up anymore, and he seems to be too busy being a bi-polar sourpuss to axe the noobs and bring in some people who will appreciate the position.