How can I make this claim? Simple.
In this image, we can see a subsection of the Eternal Conflict page that provides information on newly released heroes that have arrived with the Eternal Conflict update. What is important to note is that there are not three hero slots provided but four slots, two of the slots hiding currently unreleased heroes.
There is more to the update as well. According to the Blizzard page, there is still one more map coming soon to the Eternal Conflict update. Furthermore, the Diablo III Treasure Goblins that appear in-game give players a 100 shop gold bonus once per day. However, Blizzard hints that there might be more to the sneaky thieves than just a bit of gold. Each goblin killed goes toward a global tally, and this in turn might lead to more content in the months to come.
