No doubt a bad competition. However, you're forgetting that's 131 at a junior competition, which has one less element. If you add the choreographic sequence, that would got her 2 to 3 extra points, which would have her hovering around Caroline's score. She would have also likely got some extra PCS domestically she didn't get at JGPF.
Also consider that Angela got 131 by bombing both programs while Caroline did an OK SP. So that still illustrates my point that Caroilne would had a more difficult time making nationals had Angela been there.
No I am not forgetting that it was a junior competition but honestly Wang has not been consistent at all so I won't count on her them to put up good numbers. I hope she skates two solid programs at Nationals!