I won’t bite you.
I think the answer you seek is: by “linked” in this instance we’re not talking about a relationship between the two sites, rather a legal Co-mingling of businesses.
By L”linked” in this context reference is made to the tab that used to exist at the top of each page named”reviews” that would automatically take you to Daddy’s review site.
By removing that tab and becoming more disciplined about keeping reviews off THIS site I assume Daddy is taking a step to shield one from the other.
Then again I may be totally off base.