Well, it could be taken in a variety of ways. Simply, if you can keep your own regions, thats higher spawn rates that are also hitting your enemy regions, somewhat more effective if your enemy borders more rogue regions than yourself. More nefariously, Beluaterra has summoning scrolls that could be used against one's enemy to give one's enemy a much more difficult challenge than yourself.
Summoning scrolls on BT have both a local and a global spawn increase effect so there is some double-edged aspect. The stacks attacking IVF are probably comprised of a bit of the original rp event inhumans, regular spawns since, and summon scrolls meant to head to Riombara (which they did also somewhat hit) that headed the other direction instead.
Is that what you were looking for or did I misunderstood your direction?
