When working on a project and searching for specific keywords that exist in a document within the content library, they may not appear in the search results. However, if you switch to the content library and perform the same search, the results will appear. This disparity should be addressed to ensure consistency and ease of use for users.
This was reported by a new client MUFG that was surprised by this. This will make responding to RFPs more difficult.
I also confirmed with our product team, the Auto-Respond and Recommendations feature does not show documents in the project module.