I have looked forward to her FS all season. While I have enjoyed both programs, find them aesthetically pleasing, I am no technical wizard but was always impressed with her elements as performed. She was hesitant during Worlds which I felt could have been attributed to nerves under pressure, fair enough.
As for PCS, it is such an individual subjective thing. I felt her FS performance was spot-on in terms of the character she was portraying, a Grandmaster with intense lethal focus so it really worked for me on that level. Her coach appears to be very reserved too so it may be just their way and I accept that but know that most audiences (including judges) really want to engage with their skaters on a personal level. I and a few other fans tend to prefer less emotion, more nuance which can be lost on most viewers who really need to see big smiles, wide gestures, audience-encompassing moments some of which I find cringeworthy from time to time. Character portrayal is art; imo she is doing just fine. I really look forward to seeing her next year.