I've just upgraded to Parallels 14 as the 13 version would no longer be fully supported (new Xorg etc) and I wanted a version that fully takes advantage of the new MacOS Mojave. Now after installing it on a clean Mojave setup, when I run parallels with any of my guest OSes (Windows, Linux) the whole host MacUI feels super laggy and slow. Like switching Desktops for example but when opening new windows outside of parallels or even just switching/opening new Tabs in Google Chrome on MacOS feels delayed. I've never experienced anything like that with version 13. I've upgraded and spent another $50 on this software because I thought things would be better. You advertised the new version as being optimized for Mojave and being faster in general. Anyone else having similar issues? I'm on a 2015 Macbook Pro 15" with 16 GB of RAM, 512 GB SSD and a Iris+Geforce GFX card.