The Wandering God League was a loose alliance formed by Ancient Gods who wanted to escape the Chaos Plane, where each Ancient God desired to flee the Chaos Plane to avoid quivering under the oppressive power of the Primordial Gods and the Undead Ruler.
But where could they go to sustain themselves after escaping the Chaos Plane?
For Ancient Gods, losing the Chaos Mist was akin to humans losing their food supply, forced to subsist on bare clay and grass roots, which would not only prevent them from growing stronger but also cause them to continuously weaken until death.
These were all struggling gods desperate for survival; where would any sentiments of friendship or love come from? Pretending to redeem Drosa was merely a test, trying to figure out who could have possibly captured Drosa?