I went back to an old image and changed the processing a bit. The image on the left is the original processing and the image on the right is the new processing...
I used NIK Viveza for the redo. Opened the shadows a bit and increased the structure of his face.
Increased the structure on the beard. Reduced the brightness on his hat. Reduced the brightness and increased the structure of the back of the rug he is working on. Reduced the shadows and increased the structure on his hand. Selected the red carpet to the rear, brightened parts of it, increased saturation and increased structure. Reduced the brightness of his shirt a bit.
I think that is all that I did...