Recently Fairy Tail disappointed me because one character got a huge range of facial expressions with a huge change in expressions that made the animation seem shoddy to me.
As the filenames of the attached images are meant to indicate, the changes in facial expression seemed ridiculously sudden and exaggerated.
When I was watching it in animation, the eyelashes seemed particularly weird. Now that I look at the still images, the eyelashes look more consistent. I suspect that this sequence was used to train a starting animator, who was allowed to make mistakes as part of the learning process.
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This image seems to have crooked eyelids to me. Real people don't have perfectly symmetrical faces, of course, but the shadows really seize my attention as asymmetrical.

The Empire of Corpses Gorily Grim
One Piece: Burning Blood Total Bikini Madness
Bakuon!! Wild & Rough
Milky Mimi Ero-Figure Deliciously Creamy
Dead or Alive Ero-SFM Doubly Dirty