Out of curiosity, for the beta testers, are there any noticeable improvements to Photos in El Cap? Specifically, I'm wondering if there is finally a Faces album that syncs across iCloud Photo Library. I've spent a ton of time tagging my children in iPhoto/Photos. It makes it so much easier to find them later. But, Apple somehow doesn't allow the Faces album to sync across iCloud. Although it seems to allow the Faces metadata to go with the file. (I know this because, I can search for my daughter's name and it shows up in the search results as "Face" with 5,125 results).