i replied to you john ,,,
it is a raised line
it does not push back in
its long
it looks iike the example images
are you saying it can not be a die crack because its not on an approved list of die cracks? meaning an attibuted "list" keep hearing about?
a youtuber, blueridesilver hound mentions attributed varieties often, is this what you are meaning ,,,
or are you actualy still sayig the areas are bubbles of gas?
i pushed in on many areas with a wooden object and they remain
Edited by jcassity
01/16/2020 1:24 pm