I’d actually been wondering about this, since they don’t fall down anymore.
I had to go to extreme effect to for this penance when they did, because they had already nerfed it. Was epic difficult even then, and now it’s not even a medium stagger.
I put a video of venting shriek’s (lack) of any significant push over here, if it’s helpful. Note the first push in the video is NOT pskyer, but vet.