So I sliced and printed a different model, and then rotated 1 by 180°, it is somewhat weird as the lowest part on the right model seems ok but as the wall built up on the inside it was getting the artifacts. The model on the left was getting the artifacts on the outer piece but not the inner.
In rotating the models after, the artifacts are on the opposite side.
I noticed it was starting at the seam, I have the scarf joint on contour, and noticed that “scarf around entire wall” was checked so trying reprinting to see if that is the issue.
I agree on the podcast front, and what makes it worse it’s for their own podcasts which aren’t generating them any revenue so why have 5 minutes of ads 3 x per show for your own stuff. Not unless the other podcasts generate revenue through ads, but I doubt it, just getting you used to it for when it becomes a Black Mirror episode and you must watch your ads as prescribed by the government (aka business).