I've made a post on the Sil 1.0.1 thread letting you know how the new version does scores and how you could potentially slot in the 1.0 characters too, though I don't know exactly how you work your magic, so I don't know how hard it would be. Just do what you think has the right balance between faithfulness to where the 1.0 characters should get in the ladder and the amount of work it would take for you.