Godogs57,
I just spent some time with a friend with very good familiarity with the 5D line. He agreed with me that the 5DS R should give you sharper images than your 5D-3 because of the removal of the AA filter. He threw out a bunch of possibilities many of which are covered here or on PM's. Top possibilities;
1) Technique.
2) In camera settings.
3) Front/back focus problem.
4) Defective focus on camera.
He offered to take a look at images out of the camera, so I'll repeat the same offer I made in our PM's. If you send me jpgs or RAW images straight out of the camera, I'll send them over to someone more knowledgeable about 5D's.
