Finder iCloud drive weird behavior or taking forever to load up and show up in finder columns on the right side. Tells me sometimes either when I do upgrade to latest betas or restart the computer that I "need to enable iDrive" when it is been enabled always. Have to log out and then log back in to make it show. Also, Finder is slow and behaves just weird at times more beach balls than ever in any previous Os's ? SideCar only worked in the first Beta, now it doesn't even show up in the Preferences Panel and even if I connect my new iPad with a cable still doesn't work?