In short, names are circulating on Twitter, but behind the scenes, they are not circulating as much since none of them have been contacted by Geoff Molson.
Should Patrick Roy really be one of the candidates? Not necessarily, if it did not click between him and Molson before the hiring of Bergevin perhaps that Molson simply does not want to meet him again.
As for Stéphane Quintal, seen as a perfect president of an NHL organization, he still hasn't received any call from the organization, according to JP Bertrand (La Dose).