Yes! Omg finally people who have good ideas that aren't 'trading, nerf everything ect' i completely agree with you by adding world bosses and maybe exclusive drops (like vex from atheon) although as for the non bullet sponge idea, i imagine fitting a challenge event to be a challenge. If i may, i think that maybe the world boss should be in a dungeon style area? Like a raid almost, the length of a raid but free roam world and no darkness zones as it's patrol, just a cave or ketch filled with mobs and puzzles, like the gorgon maze without the gorgons so it's not quite a raid but you still need to work out where to go. But anyway this is definitely a thing that needs to be done, nice ideas :)