Jonathan and others are strengthening the barrier. But they also found out at the last moment that the space barriers of many monster zones are weakening.
Which disturbed the stability of the monster zone. Hereby causing a massive riot there. Then Jonathan and others quickly went to each monster zone to strengthen the barrier.
Starting from the more unstable monster zone
On the other hand, the higher-ups of the 6 big academies are terrified. They don't know what's happening. Apart from the Supreme Elder, no one is daring to enter the dangerous monster zone.
Some monster zones have Peak Stage Class-7 Monster. They are capable of fighting against SSS-Rank Warriors. If they get any injury, it would affect the strength of the academy.
So they stayed back in their respective academy. Meanwhile, the Supreme Elder of the Giant Tower Academy and Eclipse Academy seem to guess something.