Waiting with bated breath here! I always treat Mac OS updates with suspicion, as I think anyone with much experience of them should. As a matter of course I wait and check with forums and colleagues who are also experienced before doing anything this major to my equipment. Luckily I asked my tech manager about Mojave and he advised waiting until VW issues were solved. Expecting VW to send us all emails about potential issues is unrealistic, altho desirable! I never see any NEED to update any OS before it is truly reamed, steamed and dry cleaned... many are finding out the same thing now.