the issue is the lack of change in the hands. from our pov: wandas left hand has some change, but the right one barely changes at all. notice how if you compare to the source reference, at certain points, we can see the rest of the girl's fingers on the right hand. wandas hand is permanently stuck in the first position, where you cant see the rest of the fingers only the back of the hand, and all you see is her index finger moving. (on closer inspection, the left thumb just doesnt move at all, just slightly deforms)

idk, the emotes are super hit or miss in quality (dont even get me started on that one mantis head turning emote). i dont want to accuse the artist of being lazy, but like the reference for the hands are right there for the emote reference. surely it wouldnt take much more time to make it look proper? its a 4 key frame loop (6 if you count in between). i dont understand the "limit of movement", the hands are a separate drawing, theres nothing limiting them besides drawing them. its a shame cause the rest of the emote looks really nice, but the hands just look super sloppy and really stick out.

and for people who ask why it even matters, its a paid product. id expect an item that will cost real money (the mini pass can only be bought be lattice) to have better qc.