Quoted from ABE_FLIPS:here are images of the warping, it really affects gameplay (outlanes).[quoted image][quoted image]
I fixed a warped Mustang playfield that was exactly the same and was really pissing me off. I screwed a piece of angle iron to the underside of the playfield. I'm not suggesting you do it to a brand new Avengers ( or if it's even possible space wise ) but it may be an option if Stern don't do the right thing. Not ideal though, ok to fix an older machine but I'd keep on to Stern if I were you.
IMG_20190619_122857559 (resized).jpg