Ok just so I understand fully, blue arrows point to
DDD areas? Red point to DDD/pmd?So the areas in red can increase in size from
DDD? Or is that only because of wear being a factor also?



Apologies for the 4 new photos just trying to make sure I know what I'm looking at thank you guys for your input I do really appreciate it
My curiosity comes from a post a few months back of another one like this except the red arrow areas are not distorted and increased in size on that quarter. The other thing is from the photos it looks like that one had more deterioration pattern. I'm not entirely sure tho.. it just throws me off that all the writing on the front looks like it wants to go two directions almost. It wants to deteriorate towards the rim but at the same time it wants to distort inwards or maybe that's just me being crazy again.. anyway please let me know if pointed out the correct things or pointed at the wrong area so I can study it further in person.