Using DxO optics pro 10 now. I have compared DxO 8 vs Lightroom 5 (or 4),
and determined that I liked the details in image from DxO more than
Lightroom. Now I use Lightroom for "PS" work such as spot removal, etc.
I love the DxO auto adjustment, but prefer setting the vignetting correction
to 80% only, at least for some of my lenses.
The software coding of DxO is sometimes buggy, especially in earlier
versions.