I'd like to know too my scarring is similar to yours. I see some boxcars and Ice-picks. Maybe rolling? You can't really tell. I've read that the doctor asks you to smile and then can see if there are tethers.

It's nearly impossible to tell if your scars are tethered by looking at them. If you want any kind of accuracy, you will need to feel them. One way you can do this is to stretch the scar and see if it flattens or change the overall shape. If the scar is tethered, it will remain depressed. Regardless, the best way to know for sure is to insert a needle under the skin.