Before you reach for the download button, these are all minor updates to add resolution to the apps for the new retina display MacBook Pros. No new features so if you are mid-project then maybe not a good idea.
You have to admire Apple, they are cranking out the updates to the video apps on a regular basis. These three updates to FCPX, Compressor and Motion are to add retina display resolution for the new MacBook pro.
Final Cut Pro 10.0.5