I did think she looked skinnier than she usually does, and I'm not one to normally notice these things. Hopefully it's just a result of good eating/exercising habits rather than anything extreme. Extreme dieting can come back to bite you long-term, so hopefully she's keeping herself healthy.
Her skating itself is somewhat clunky and heavy looking maybe, but she is petite and short. She has that weird wrapped leg/loose air position on many of her elements, and I'm assuming her wonky technique is a main reason why she's never done a triple twist. As for the jumping consistency, they are attempting really hard SBS jumps, especially for a girl. Pair teams in general are inconsistent jumpers, so I don't think it's a big deal.