I will try this event with light team.
Not the bes one - lack of light healers and Artemis as main DD (with three bows in backpack). But I just don't want to make dark fire team as a main one.
Anyway I can always switch back to the healing tricksters - healing soul with SSR lance, Belzebub, Amon, Brunhild and Nike (def+heal) or someone from Fire-Rs.