So what the heck is Parker talking about, that's a damn good back and the cuts are very deep, the only flaw is higher lower lat insertions, way better Branch, Nasser's and Dillets
You are right, it's better than branch's, but it's not really the "high lower inserts.
He has no mid lower back detail, and no, the cuts are NOT very deep...pretty shallow (compared to Phil Heath, a prime Vic or Kai), or the 90s guys...
It's quite a poor back for a guy who competes at 5'10 260-270.
At that weight, he should have a championship worthy back, but he doesn't.