CBC Gem Thumbnails Squished

Thumbnails pulled from CBC Gem app appear squished horizontally in Dispatch. I'd guess they are 21:9 aspect ratio or higher.

There's also CBC type branding over most of them so I think they are probably banners for each show rather than the thumbnail that Dispatch should be pulling. The shows have proper 16:9 thumbnails that are different inside the app. Hopefully that helps. Thanks