Hey @mrimpossible
Definitely we can’t add components in a inline list yet. But you can achieve it creating a Relation column relating any columns to its own, in the same tab.
Like: Products > Products
- Don’t forget to Match multiple
In your Detail view, you add a new Inline list component and choose this Relation you’ve just created, setup as Card, and add a Rating component below it
In this link I show a similar example, but I use the inline as a header from the store, take a look 