Not sure what the heck is going on, but macOS will lag like a mofo. Booting up and logging in, the VM works great and then out of nowhere, the system will lag heavily making it unusable. Input still works and all, it just takes an eternity to see the actions happen. After a while, the lag goes away and I can use the VM normally again.   I use Apple's Screen Sharing primarily and have Splashtop as a backup or for when I need audio; I notice this lag issue on both instances. When the lag