I haven't really seen the whole collection yet in order to judge it, but here a couple of things:
As a follower of this label and everything Cate has done since around 2018, I genuinely fail to see how Khaite 'follows trends' or is a pastiche of them. If anything the brand has a very clear DNA reinventing many of the same silhouettes it's had since its beginnings every season (floor length coats, cropped leather blazers, romantic dresses, femenine and playful tops, etc). If anything, it is attempting to be timeless.
While I can see how people here don't find some of her clothing flattering (not a fan either of the boxy tailoring she's been doing in the past years), she has indeed achieved very feminine and flattering shapes in the past (see collage above).
I also don't really understand why it's so often dismissed here as a Phoebe clone brand. Like
@LadyJunon has previously very accurately pointed out, it has a strong YSL romanticism influence amongst other brands. I never saw Phoebe focusing so much on leather and romantic, feminine dresses as much as Cate does.
Having said all that, I think Khaite is a hit and miss brand, but when Cate hits it, she hits it good. To me the brand has done nothing truly outstanding in the past years that comes close to her body of work in 2020 and 2021 (her resort and pre-fall collections those years were insanely beautiful and I'm still craving a few of those pieces).
One thing that is always remarkable in the brand is the styling and it has a reason: Vanessa Traina. The woman has an impeccable style and is gifted with a sharp eye for harmony.
Similarly to the Jacquemus criticism in TFS, I do believe Cate is missing improvements in the precision of her tailoring. There's often something just so off about it.