Comments of chapter undefined of The Guardian gods

why isn't Ikenga interfering? (by sending his treants followers or something) he must understand that there will negative consequences if bjorn will fully ascend to godhood. even if he cant intervene at all why is he just watching instead of warning the other gods that there are people who want to assist the demon?

Boirn ascending is my hope

So does that mean no more demigod unless they go to the mortal world with their true self and it not easy to have a pureblood god But the god race need to increase to defend themselves from other world