Yes I guess so. I didn't want to suggest it because there's a fair few params already. What about an extra method on PaginatedRepresentation->setRel($rel) that forwards to `CollectionRepresentation->setRel($rel)`? It's another call but it would allow for some customisation.

Actually. This could already be done with `$paginatedRepresentation->getInline()->setRel()` right?