I’ve asked these same questions, and I don’t mind sharing. I channel a group of Archangels. I ask them questions and I hear the answers they send to me. All their messages come with love and encouragement, so I share them with others. Some people aren’t comfortable with this, and if it doesn’t resonate, that’s okay.
As for what those locked away did, it’s more that they are incapable of spiritual growth than what they did. Many people do terrible things, but we’re given chances to learn and do better next time. Usually, we learn something valuable and grow. These beings are incapable of improving.
Hope that helps. Thanks for the questions.
Blessings, Jodie