Squad, I wouldn't doubt it so much.
Levrone had ridiculously huge legs before his back injury, which he sustained during squats.
You know he benched like 600 but then suffered a pec tear, right? So when he does 495 for 4 reps in M3 that was not his peak weight at all..
I am skeptic x 1000, but I simply see no reason to doubt these numbers.
Who can comment on his depth with the 720 or 600 for 8-10 anyways. They may have been slightly over parallel.