Auto back up is great.
Auto Awesome is great.
Google+ Photos is just terrible. Needs something done to fix it.
Since every photos I've ever taken with my phone is backed up, it is impossible find anything. Scrolling all the way down threw the years worth of photos is slow, and the page will occasionally reset to the top. There need to be better archive options. Separate it out by month or something.
I can't tag images of my daughter, because she is 4, and I don't have a G+ account setup for her. This is something that Picasa and Picasaweb did that was really nice. Now it is all wrapped into G+, and I can't tag people who don't have G+ or an email.
All of the sharing options for photo printing services is gone. So I've got to build a Album, download it, then re-upload it to whatever service I am using.
None of the part where I actually do something with my photos is better than Picasaweb. It is all worse.