Noah, June, and Fiery Mountain remained in the sky while the three chrysalides continued to separate the cultivators from their infected parts. The process was extremely slow, but its positive effects eventually became evident.
The change didn't happen immediately. The chrysalides had to push away a lot of infected energy before the faint shapes of the original worlds could become clear. The liquid stage expert also took longer to regain a part of its real power, and its state remained slightly vague even after results appeared.
The two gaseous stage experts had it easier since the infection had left part of their previous worlds intact. Their power fell as they lost their tainted energy, but the dark matter in the chrysalides made sure to help them fill the gaps created by the procedure.