In the time that had taken Noah to take care of the two rank 5 hybrids, the other battles on the same level were mostly over. The cultivators had relied on their higher numbers to overwhelm the creatures with barrages of spells. The innate defenses of the beasts had to give up at some point.
The cultivators in the fourth rank were still fighting against the swarm of weaker hybrids. They had it worse since the bloodlines didn't lack Flawed humans in the fourth rank, but the battle between the leaders of the armies usually decided the outcome of a war.
Yet, until the leaders stepped on, those weaker assets would keep on fighting and do their part in the battle between two worlds.