Crashes my iMac

Love the player, but every now and then Ill play a video and my mouse and keyboard will stop functioning. My trackpad will keep working though, but I cant restart the iMac, I have to do a hard power off/on. Ive lost unsaved data a couple of times because of this so unfortunately I cant reccomend this app, I will update if a new version fixes the issue. If not for the freezing it would be a 5/5 but its a serious issue, the app is broken.

ilikemilks2 about Movist, v1.1.5