An interesting idea. So unless I'm mistaken then Linda will become a "younger" version of Jon or is it just Zoe "appearing" older?
With that I had thought about maybe changing it so that Zoe was the same year as Jon and not a freshman but then I thought it might be fun to see a freshman take Sarah's place and be head cheerleader.
I have a couple of ideas for the next few chapters or so but I will write them when I get home this afternoon.