I'm fairly new to the 3d printing as a whole, but I've got most things printing fairly well. As you can see I am having problems with not blobs or zits; but divot marks on the outside perimeter. I do not have coasting, wipe, and force retraction on layer change turned on.
Looks like you may benefit from some Extra Restart Distance. This setting is located under the Extruder tab. It will tell the printer to extrude a little extra plastic each time it un-retracts, such as at the start of these outer perimeters, to fill in gaps.
If this does not help things, then we will probably need a factory file to see exactly what is going on. It may also be helpful to know what model of printer you are using and any modifications that have been made.