and this is why...
we advise people NOT to update to the latest and greatest version of macOS until all these problems have been fixed.. and yes, that may mean we keep our customers on 10.12.6 for up to 6 months post release, but this and all the other issue with 10.13 are making look a lot like 10.7 (shudder).
Better to have a working, stable, supportable release for a production machine, than jumping on the bleeding edge..
Biting the hand that feeds IT
