So then organised people can have their own chance at killing the boss without random players throwing your guild into overflow and scattering everyone in your guild and then wiping constantly because random players don’t care about tactics…
That way guilds can progress on the boss and find out what they are doing wrong and perfect the tactics and kill him.
It’s not fun organizing only to have random players ruin it all IE: stealing turrets from experienced people and basically being dead weights and begging for revives when they die from standing in poison.