This is one of my "Google+ sucks" missives. In this case, it's more broken than it used to be. Specifically, with regards to photo album creation and sharing:
Point the 1st) It ignores your settings for how to order the images and displays them in random order.
Point the 2nd) It no longer allows you add titles/comments to a specific photo prior to sharing it. When you add a comment, it shows up as a separate post, not as part of the post/album that you originally shared.
For these reasons, I have decided to not use G+ to organize my travel photos and share them with my friends and family. This particularly makes me cranky, as I'm currently traveling abroad and the G+ photo album functionality is so clunky and unfriendly that I have given up on sharing photos until I can get home and figure out some other service to use.
Anyone have suggestions for said service? I've previously used smugmug, and been fairly happy with it, though it is a pay service.