Another would-be 3 star route marred by its brevity.
Begin just inside the Amphitheatre on the right. T-Zero is the first small summit on the right. Climb the west face of T-Zero via a nice (and obvious, and short) finger crack and a cool flake to the summit. This is on the inside east face of the amphitheatre.
Descend by carefully downclimbing the 4th class north ridge, then stepping back west into the Amphitheatre.
Rossiter calls this route Finger Crack.