When the Lusankya ran into the worldship, why didn Czulkang Lah position voids in front of the SSD?
Interference from Danni Quee’s jamming devices was keeping the worldship’s yammosk from coordinating the actions of its dovin basals, causing them to fall back on their “programming” (whatever sort of genetic instructions and training the Yuuzhan Vong use for those creatures). The dovin basals’ instincts put fast-moving, high-energy damage like lasers, missiles, and torpedoes at the top of their threat index, relegating slow-moving masses to a secondary threat condition. There was plenty of incoming damage coming into the planet’s surface from New Republic ships to keep the voids busy. In short, the dovin basals were cut off from their coordinator, and not smart enough to interpret the threat that the Lusankya represented when they were being overwhelmed by attacks that they believed to be more important.