Seems optional quality update KB5004476 is live now.

I'm starting to wonder when Microsoft will actually take the time to fix this atrocious release, it's been almost 2 months and still not a proper cumulative update in sight, absolutely broken mess...

Anyone else having problems with older CPU's? My trusty 3570K hasn't gotten the last 3 cumulative updates since everyone was in sudden shock from Meltdown/Spectre. Is Microsoft gonna do something...