That's my hope as well. Nana is my favorite Japanese junior and I loved her FS last year and I looove her lutz.
If this is a strategic move on JSF's part, maybe they hope she'll place better at the later JGPs, i.e. away from (potential) quad-sters? Though I am not sure if JSF thinks that strategically... they're welcome to prove me wrong though!
I wouldn't put so much faith in JSF. Anyway there will be only one JGP without the quadsters. Which will be likely the last.