If I have CollectionArticles, CollectionVideos, CollectionReviews and it has a field type for CollectionGames and CollectionGames has TaxonomyPlatforms.
I need to display a page with items from CollectionArticles, CollectionVideos, Collection Reviews based on a value for TaxonomyPlatforms that exists only in CollectionGames.
Example: CollectionArticles - "New Remake for Halo" CollectionReviews - "Halo Review" CollectionVideos - "Halo New Trailer " CollectionGames - "Halo" TaxonomyPlatforms - "Xbox"
The article, review, and video entry post would have Halo as collection game relationship
The Halo game page would have the xbox taxonomy.
The new page would want to look at all articles/reviews/videos that are tied to the xbox platform.
So the page will need to look at the CollectionGames collection for games, such as Halo, that has the Xbox Taxonomy, and then display the connected articles, reviews, videos information from CollectionArticles, CollectionVideos, CollectionReviews . Essentially it's an extra depth to the standard relationship.
edit: This is on v2.