This 2017 release where they fried both X8 and 2017 tells us Vector Capital needs to make serious changes. Gerard gone, CEO gone, other management gone! New capable talent is desperately needed. This company keeps sinking without radical change it will keep sinking. If you worked for me I would have fired you a long time ago. Wake up Vector there is no excuse for the last few days.
I am guessing that is because you inflict yourself a lot and assume the rest of do. I uninstalled 2017 not X6. Disc image back ups have nothing to do with system performance they are merely back ups. But conversing this is imbecilic so I will just let this lay here.