Did you all just have a Studio Instruments Suite & Sound Center update show up in the C3? I just installed it and it says version 1.0.0.8 but I can't find a change log. 

I done the updates and I am still getting the SFZ not found error in Sound Center.

I am not sure what bugs were addressed in these updates. The only problem that I can see with the automated updates is you don't see what bug fixes are addressed in the command center. You use to be able to read through the things they addressed before you downloaded the update.
 
On the positive side if it were not for the command center I would have not known there were any updates available. I am really enjoying this platinum version. Makes me wonder about the upcoming surprises.

Well, that's good to know.  There are some of us who, for various reasons, didn't use C3 to install the individual components.
 
Any updates to the files should be announced by CW as a sticky.