Hypnos 5.2.1 is now available on the Mac App Store. It fixes a number of bugs and restores the shut down and restart functionality (Download the AppleScripts here). Furthermore it supports HypnosRemote for iOS.
Hypnos 5.2.1 enables Support for iCloud and for HypnosRemote. With HypnosRemote you can watch on your iPhone Hypnos counting down the tracks or the period of time and even stop or start the process.