Hello, I have not an idea for a new event so i don't know if this is the right section, if not I'm sorry.
I want to suggest a solution to some problems that I have meet in Desert because of Bosses Event, indeed there are a lot of Bosses and I'm getting mad to drop items here. Why don't you use a different map for this event? Maybe an empty map.
Or why don't you clear map when the event is finished?
I'm sorry for bad english and I hope that this thread can be usefull because according to me, this event makes the game harder for new players. Thanks