I dunno, after the latest round of rumors and Hanyu's and Med's reactions, maybe that wouldnt be a smart move.
Also I don't see how both of them getting same GPs will reduce traveling time and jetlag (maybe for the coaches only).
Overall, if the aim is to reduce travel time and jetlag, then the choice, for skaters based in Toronto is North America and Europe, NHK and CoC are the worst in that regard.
I mean, difference between Toronto and France is 6hrs, and between Toronto and Japan is like 13 hrs.