The Eagle files provided for the Digispark Pro are incomplete

[lameboyadvance]

I just downloaded the Eagle board/schematic files provided for the Pro from the site (http://digistump.com/getpro#product_resources) with the intention of changing the USB connector. When first opened, the board file is the mess as shown below:

Once cleaned up, it becomes evident that there are a lot of incomplete/missing traces on the board, as shown by the purple lines below:

Is this intentional, or was an earlier/incomplete copy of the board uploaded by mistake?

[digistump]

You deleted the GND pour when you "cleaned it up" - the GND pour made those connections - just turn off the layers you don't want to see rather than deleting things.

[supuflounder]

They are incomplete in another way.  What are the values for R1 and R2?
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   joe