I don't think a .22 would've performed like that, but I'm not sure.
You are right, because a 53gr TSX out of my 22-250 would not have been found in the front shoulder, from my experience, it would have exited.
I have tried unsuccessfully to recover a 53gr TSX for many years. I did find a petal off of one once, after my son shot a deer through a vertebrae. Another running shot BTW.
Ingwe, Steelhead, Scenar, myself and a whole bunch of people use them with no problems.