Rightly or wrongly, the world at large is going to see this as another “Dreamliner” problem, and to be fair the meeja are hardly likely to print stories about aero engine problems without mentioning the aircraft they power. To most people, the engines are just another part of the Boeing aircraft and they have no interest in who made them, any more than if it were (for example) an IFE issue; as such it is inevitably going to be seen as Boeing’s problem. Not fair, but as others have said, the 787 is fundamentally a great aircraft, and will ride all this out.