Once Feed became a real navigation item, the product question changed.
It was no longer enough to know that people scroll, save, or open cards. We needed to know whether the feed actually moves people closer to contacting a provider, and how that compares to the more traditional grid/search path.
This pass added the missing attribution around that question. A contact that starts from the Feed tab should be distinguishable from one that starts from a similar-dogs entry, and both should be comparable against dog detail.
There was no visible UI change here, but it was still a design decision. If a navigation item gets premium space, it needs a way to prove that it helps the user's journey.
The point is not to make the dashboard prettier. It is to make the next product decision less based on vibes.