Free storage limits - Picasa for Google+ users
picasa.google.com
picasa.google.com
Is the problem just that it's conceptually in a folder, instead of intermixed with all your other photos? There's no difference to the work-flow, it's one step in both setups.
I definitely miss some of Flickr's organizational tools like having one photo in multiple sets but at least Picasa has tags.
I've also been using Picasa's face recognition, but only offline on the desktop app so far. Some cool technology, but I can't help feeling like I'm feeding intel to Skynet or Big Brother when I match faces with names.
Second, the text on this page could be made easier to read. The different sections and subsections should be easier to distinguish at a glance.
I've been using Picasa Web to back up photos by syncing it with the desktop Picasa application. But not all photos that one may want to back up are of adequate quality to publicly share in the same album.
This means that instead of just being able to select which photos in a folder are public and which are private, Picasa users will still have to create new albums and reupload all the photos they explicitly want to share. This makes photo sharing on Google+ no less tedious than on Facebook -- when it had the potential to be much, much easier.
Now Google+ has gone and challenged the status quo. I'm curious how companies such as Photobucket and Flickr are going to handle this? I know Photobucket is in the midst of monetizing and generating meta data for each of the pictures on their site.
You can use the Picasa client to retrieve your photos quite easily. :)