central CA coast roads question (Nacimiento-Fergusson road)

[Gmc28]

I recall there being some central/south CA residents on our forum who might have knowledge of local roads down in that excellent riding country..... In this case the Nacimiento-Fergusson road.

Had to cancel my euro trip (mandello, etc.) due to more concern over covid, and may pivot to sneaking out of work in late september for a ride down south.  A great ride I did a few years back was the Nacimiento-fergusson road over the coast range, back before it got "discovered" by more of the general public due to landslides on Hwy 1.  I hear it got overused for a while at that point, and then this year had a lot of damage from rainfall and mud/debris, etc. 

Google maps shows that it's closed, and Forest service website says the public is "discouraged" from using it until it can be cleaned up and repaired, but trying to find intel on whether its passable on a motorcycle (ADV).  Any locals down there have insight on that?

cheers