Yesterday was the first time I finally felt confident enough in Lightroom to turn off iCloud Photo Library. I had been jumping between the two services for a while, using Lightroom as my main photo library, but still keeping a few backups in iCloud.
I still love how iCloud Photo Library syncs so beautifully in the background. I liked the ability to just open up my iPad and have all the shots from my iPhone already there, as if by magic. But the major caveat to iCloud Photo Library is that it just doesn’t do a very good job of optimizing a photo library for easy, consistent access.