>>96369717
The easiest fix is declaring dead or cut off and dying all worlds on the nihilus side
Baal included, the angels must thus fuck off from there and lose their world
The hardest fix is actually wasting time detailing how exactly the loss of frequent contact and communication is affecting the light side of the galaxy, because the dark side was supplying its tithes and now suddenly they can't supply them reliably, that has to have consequences with losses on certain warfronts, difficulties in certain patterns which get replaced or abandoned