The new alerts for private albums that have recently been updated - with the little yellow square is so awesome

I see it as a really cool way to broadcast to everyone you have shared with that you are looking good. I’ve used it to reach out to people and like photos that have led to meeting up.

This hopefully continues to mature so you can chose to unfollow albums from people - and have more curation and control over the albums in that tab

I also want to see albums that have a yellow alert on them sorted to the top of the list. And then when you open them to see the new content - and the alert goes away - it can return to its original spot in the list of chronological albums