THE CHILD IS NAMED!

Calling it right now, second game is called Homeswitch. And you may or may not be able to trade grist and/or boondollars between them.

^Those are SBURB game abstractions and the game isn't about SBURB, so I doubt they will be a thing. YES on the naming thing, though.

That beautiful pic on the first page reminded me: the new plot info doesn't explain the axolotl. We already know Earth's and Alternia's First Guardians. Unless she gets sent to Beforus...? Or, wait, is it one per universe (instance) or one per sentient-bearing planet?

The concept art wouldn't suggest anything about Beforus... but we KNOW there are multiple troll planets out there as A) The Condesce was out conquering and culling other worlds and races; and B) we saw one such world get blown up by a cherub... offering the all too brief sighting of the kickstarter fan-insert trolls.
QED - One first guardian per sentient-race-bearing world makes sense, most likely to keep the cherubs at bay.

^Huh, that would be an interesting reason for them.