I was re-reading issue 2, and in a conversation between the 4K spirits (just before they take over the host bodies) there is mention of an island with a message on it of some kind. But they worry it won't be there anymore.

Will we get to see this island?

Now that DD's behaving again, I'm able to answer this question! :)

The island that the Starchild was talking about will definitely play a part in the story ahead.

However, keep in mind that the world “island” can mean a couple of different things, especially in the context it was used in issue 2. ;)