I found the a fix to the Sleep / USB3.0 - The drive has been ejected issue
Looking for solutions outside Apple to fix the MacPro USB ejection HELL we are all stuck in, I turned to the developer community and discovered
Jettison 3.0 by
StClairSoft. After emailing the developer, I was directed to a more powerful version 3.0, that's
not available on the mac App Store .
From the developer: "Once installed, by holding down the Option key and choosing "Preferences with Extras" from the Jettison menu. Click on the Extras tab and there are two popup menus that allow you to specify drives to eject and not eject." Good news as I want to eject my USB drives and keep my SATA drives managed by the OS.
Sure enough, it works as advertised. A simple $4.99 solution to FIX Apple's borked USB drivers. This should also take care of issues nMP owners are having with their Thunderbolt drives as well.
The app has a 14 day free trial for those who are concerned whether it will work for their situation. I'll be pulling out my credit card to support of this dev who clearly has delivered a fix that has plagued our systems for far too long!
One more fix in the basket for today!!!
Here's the link: For those who missed the embedded link to the App - here it is:
http://www.stclairsoft.com/Jettison/index.html