So the new mobs are pretty nifty, would be cool to see a new raid or dungeon that uses them & the island.
That is, the entire island is instanced as a dungeon or raid.
Thinking back to preborn jungle, but without the railroading pathway. Just let the mobs roam freely around the island and the group has to know where to navigate & hit the objectives.
I suggest Island (Day) for normal mode. Island (Night) for hard mode.