they need to make them more like campaigns in 11. not as massive yet of course but no 1 person "leading" anything (that is always subject to possible abuse)

they should begin at set times regardless of anyone initiating or not...with an option to "auto join" which adds you to the party/raid when within range of start npc.

number of monsters appearing and their difficulty depending on number of current players joined and time remaining. too many limitations on claiming as well. not well set up nor player friendly.