It seems that Apolaki's excessive attack from earlier that wiped off the entire living beings in the second floor was a blessing in disguise. If he just casually killed off most of the living being there then there might have been a chance that those things will be summoned towards the Asag. Based on the notifications that they received, the Asag is not only incomplete but also missing some of its firepower.
What Adrian liked the most is that the notification specified that the Asag cannot use some of the laws that it usually has power over. This means that they are basically fighting a lesser god with the power of a demigod. If the Asag's powerful attacks are actually in a sealed state for now then Adrian and the others are basically able to contend with it even if there are only four of them.
