User blog comment:SomeoneYouUsedToKnow/SYUTK's V5E13 - The Fall of the Fall Maiden - Impressions/Recap/@comment-34633327-20180118014040/@comment-25936766-20180118135425

@73: Except the facepalm she gave Cinder was a Lightning facepalm, not an Ice facepalm.

As for Cinder's arm.....we literally got a fragment of Cinder's own sword getting stuck in it. Cinder even had to remove it by hand.

It's most definitely not a Geist arm in anything beyond appearance. It's not incorporeal, otherwise that scene would've never happened.