No support for image translations when adding images to imported posts.

[ironland]

Issue is the same as with taxonomy terms. There is no way to handle image translations in a way that the correct localized version would be added as an attachment to the localized version of the post.

Instead currently the only option is to use the image added to the primary language version of the post or manually import the same image for the localized post with a different name so that it gets added as an attachment with the correct language. The latter way doesn't create a polylang translation connection between the images.