Man, I have no idea. I kinda like it, but I'm also kinda confused. Like, why was Aiden outside the Minecraft world in that bit? And 2 Izzy's? Right? I'm not imagining this, it happened? I hope all will be explained...I want to know!
Here's a hint: Think of what could have happened if they never woke up in Minecraft. I'm not entirely sure what I'm doing with it myself, but from what I understand (of myself? That's a little odd, even from me.) It mainly gives more insight on the characters as a whole. They aren't constantly switching from world to world. Mind, that would be COOL, but it's simply not the case.