Option to show a "ghost" version of comments on other component instances, upstream and downstream

the big need I have is that I want to keep context of comments placed on downstream child components when I’m viewing and editing a master / parent component.

another cool thing could be is if I add a comment to a master component, this special mode of a comment could show up on all downstream child components, which would allow me to question whether the comment still applies in all situations, of if perhaps the comment overlooked some edge case.

EDIT: this should also take into account variants. If I comment on a component variant, it should appear on the correct variant.