I used to play MMORPGs (WoW, SWTOR, Wildstar) before and one of my favourite things was fighting world bosses. The sense of community and fun when fighting something giant with loads of people was just amazing. Just like some encounters in Destiny's raids I believe some areas or quests to fight world bosses could be implemented in the different planets and it would be awesome. it would have to be something that you had to do in closed groups not something like escalation protocol or the well where if you have a certain number of people you just breeze through it. Think about it.