On the devices in the outer area of the reverse, these devices are incuse. (below the fields on the coin, and on the die they are raised) So any slight movement of the machine will make it look like they are enlarged. But that is just
Machine Doubling. There will never be a
DDR on this area. Why? Because the DDRs are in the center of the coin, not on the outside edges of the coin. These are the single squeeze dies and that is the area the doubled dies are found. On the centers of the design, obverse or reverse. It is pointless to look outside those areas for a doubled dies. Look there, nothing? then move on to the next coin. (save your eyes, and don't look for
Machine Doubling)