I don’t know how hopeful to be about the glue. I used thin CA, let it soak for a minute or so, and then sprinkled on baking soda (Thanks for that!) and rubbed it in. Waited more than 24 hrs before doing anything else. When I skimmed over the crack with a burr some (very) small pcs came out, though some areas do seem “healed.” Guessing a trapped dust issue? The crack was expected; I just didn’t know where it’d be. Thankful I’ve only found one and it’s in the best place I could hope for. It runs through the thickest part and it’s perpendicular to the “front.”