The angels were urged by the oracle to keep pressing forward. More and more monsters emerged, increasingly powerful. However, their corrosive smell and poisonous smoke were dispelled by the oracle's light, not affecting the angels or Theisio.
The 12 heaven angels' injuries were all restored by a healing spell. Such minor injuries were things that oracles would not have even bothered healing in the war between the gods.
However, they were now on the plane of Myers Mainland and it was difficult to summon heaven angels. As such, oracles deemed it necessary to keep the underlings around.
