Once the King Beasts were destroyed, just like before, the beast wave began scattering.
What held the beasts together in the beast wave was the power of the Beast King, or normally these beasts that could never work together would never come to form this beast wave.
When that core holding them together through fear and instinct collapsed, that meant that there was no more beast wave.
All the beast scattered in different directions, but this time the people of Snow Wind City didn't chase.
They had barely survived the attack of the beast wave, how could they even think about chasing after it?
When the beasts had scattered, there was only one thing left for them to do. Well rather, two things now.