To be honest, I'm pretty stumped about the replacement chapter. I've been working on it, and I got three different starts going.
I guess it would be easier if I just rebooted the same chapter with the necessary edits. Somehow I got it into my head that it would be nice to do something totally different, but none of the others really pop out at me.
Right now, I'm thinking I'll just edit the existing one for now, and if I manage to finish one of the others, I'll put that one up, too.