Excellent addition to the workflow if you use LRcc. It has some quite good (much more than basic!) editing functions that work great on a touch screen, and translate well once you sync back to LR. I am using it mainly when I cant take my laptop with me, on long commutes, boring meetings, etc., when I can sort, rate, and flag images in collections. I then go through and do brief edits. I am always amazed by how good the editing is on the program.
**********>>>To me, the most useful, most desired feature for LRmobile would be the ability to add, apply, edit, and sync KEYWORDS. If it had that feature, it would be 6 stars out of 5.
otherwise: Fantastic job, Adobe. Keep up the good work, I look forward to future updates!
Gamera! about Adobe Photoshop Lightroom for iPhone, v2.3.3