That brings about a host of new questions
- Why hasn't Coruscant consumed its moon in buildings?
- Why doesn't the Empire know much about the natives of the moon of its own capital?
- Why is it surprising that Palpatine is coming to his own capital? He spent most of his time in the prequels there, and it's the capital of his Empire.
- What is the importance of the forest moon of Coruscant? This is the big one.