I was going to attempt to etch one myself but noticed some discrepencies in the PCB layout.
Either a multilayer board is used or something is missing from the artwork given in the EVAL-AD8302EB pdf file..
There is no connection from one side of C3 to ground. R4 is not connected to AD8302 pin 4 thus no VP can get to the IC..
The land used as grounding for C4 and C6 is not connected to the rest of the ground plane.
Is there more updated artwork?