Laundry List of Problems with New Photos App...
This isn't really a question, per se, but a list of complaints that others might have input on workarounds.
1. I made a habit of downloading my photos to the computer after each activity that merited it. As such, the images were naturally sorted into Events that neatly matched. As far as I can tell, my images are all in one giant jumble of crap now. Did I miss a step in the transition where it asked me if I wanted to keep my Events as Albums in the new app or is this just something I'm going to have to do manually? (I guess I did have a question...)
2. I try to avoid deleting my photos from my SD cards until I have them backed up in at least two locations. As such, I end up relying on the app's ability to recognize the previously imported from the new. This afternoon, I put the SD card in and it did just that, however the import buttons were disabled and even selecting the new images didn't re-enable them. I had something else to do, so I properly ejected the SD card and came back later. Now when I put the SD card in, it ONLY sees the old photos and doesn't even recognize the new ones as old ones. They are completely invisible to the app. And it won't let me import from an SD card with the Import function, simply "graying out" the folders on the card so they can not be selected. I had to drag-copy the files into an empty folder on my desktop and then import from that location. This is precisely n-1 steps too many.
It really seems like this application could have used several more weeks of bug testing before being released. I'm not prepared to say that it is definitively worse than iPhoto (which wasn't exactly phenomenal), but it really seems like a weak excuse to cram the iCloud down your throat. That might be the corporate goal, since they keep putting tiny HDs in the MacBooks, despite the rapidly improving SSD technology and declining prices.
MacBook Pro (Retina, 15-inch, Late 2013), OS X Yosemite (10.10.3), null