Featured slider & content questions – language dependency and choosing images

Hi, 1. I have a multilingual site that I use polylang for creating different languages for many pages & posts. However, I want to be able to show different pages in the featured slider & featured content in the main page, according to the language 9some pages are available only in some languages. Is this something possible? Is it possible in the pro version? 2. Is it possible to change the theme so the image used in the featured slider is not the one used in the featured content section? currently, they both use the "featured image", but sometimes I want a page to be in both places - on the slider with a big detailed image, and in the content section with a smaller, thumbnail-like image. Is it possible? Maybe adding some custom field? Thanks, Yoav