When you create an album without saving you can manage the photo titles as they are uploading. This is one of my favorite parts about EasySocial!

Once you save the album, this is no longer possible.

In other words if you create a new album, save it, click "add photos", the photos you upload will not allow you to manage the titles as they upload.
I know you can manage them when editing the album, but many people will miss this step. In addition to this it's very convenient to allow users to manage titles while photos are uploading. This gives the user something to do, saves time, and makes it very obvious to the user where to edit the photo titles. SEO (and ease of use) is very important with websites, encouraging users to title photos helps with ranking in search engines, site searches, and for the viewer experience.