When deities and mortals get banished to Carceri and stay there a while, what happens to their alignments? Do they stay whatever they used to be (even if they're Good or Lawful) or does their alignment always eventually shift towards Chaos and Evil?
I could have sworn that I've read of powers imprisoned there who are NE, LE, or LN in official sources of some edition or other, but I don't know how that squares with the Planescape view of the plane.
If some evil dude gets banished to Carceri, what are the chances of them redeeming themselves towards a good alignment? Fiends and Celestials fall sometimes so it shouldn't be impossible, right?