Wagner got MUCH higher PCS at 4CC than she got at her GP events:

61.73 7.61 7.46 7.93 7.71 7.86 Wagner FS, 4CC
55.32 7.04 6.61 7.04 7.00 6.89 Wagner FS, NHK
55.48 7.04 6.32 7.32 6.82 7.18 Wagner FS, Skate Canada

I'm not sure she'll get scores as high at Worlds, even with a similar performance. And I doubt the tech team at Worlds will be as lenient as the 4CC team when it comes to edge calls.