I know there is an issue with a DPP setting that causes images to lose detail...there is an easy workaround...Regardless, i've noticed several people still complaining about sharpness even when using ACR6.7, converted to DNG and imported to LR4...but I just don't see it, maybe I have low standards?
DNG Converter to LR4,
EF24-105L f/4.0, 1/250, ISO 100, handheld on a very fidgety subject, %100 crop:
that looks considerably sharper than what is coming out of mine. Thats it mines going back today
Now I agree thsi is sharp. Mine was not like that hence why I returned it already .
@wicki: you are returning yours too? Did I get this right?