IMO, the event is easy, just respec to max ice and using breeze is okay. whatever three warriors or any character can clear the map within 2 mins with me(i am NAB mage). I love this event because no one run for LB and i got my first LB banner in my AL life.

But definitely agree that there should be some more things can be drop in the event area...only token and energy and mini lock can be got in there which cannot make profit as the egg event.

Anyway, Goodjob STS.