Keynote 13.2 PDF export issue
Keynote 13.2 won't export transparent shapes correctly to PDF. If you create a shape with a semi-transparent gradient, the export won't show the gradient, but instead a semi-transparent shape. Depending on the size of the object it will even convert the original shape (in my example a round) to a generic square.
The issue won't happen when exporting to images.
MacBook Pro (2021)