Character Animator cannot support some some layer settings and capabilities — opacity, gradients, blending mode, clipping paths, etc. — in an Adobe Illustrator file and keep the artwork in a vector format. Puppets based on this type of artwork and shown in the Scene panel might not look the same as they do in Illustrator, even if they appear correct in the Puppet panel.
To use a more accurate representation of the artwork:
Note: When Render As Image is used, the Wiggler behavior will not affect the artwork, and the artwork will look pixelated when magnified more than 200%.