I very much enjoy Spinosaurus, mostly because of the ever changing lore

The more I’m reading about it, the more I see Limbo truly is underutilized! I definitely agree with you. I really like your idea that the PCs could be dropped next to one of the major cities of Limbo, and then they can go through an arc that explores why the Gith PC was banished from Limbo, and help the character perhaps unlock some unique powers while they continue to grow and evolve as a more cohesive adventuring group. I’ll definitely try to keep up with this thread or make a new one to update when I finally implement this, after all the players still have to get to the Mines of Phandelver. Thank you!