Ascents of Trunk Line as trad by John Pitcairn

Much better after the clean at the bottom, but a lot of dirt will continue to rain down on it I think. Mind the somewhat chossy stuff up top, though there is good gear to be had. Squeeze between the kōwhai and the rock for a better belay experience, then extend yourself down from the tree anchor. You can rap off the shackles on the hand line and get down to the bottom of Taniwha Crackdown on a 60m rope, assuming you want to trust the hand line.

Terrifying, stay the hell off. Filthy and difficult down low, objectively dangerous up top due to the huge detached death-flake. Much gardening and excavation for gear up the crack, veering left quite often just to climb on lichen rather than vegetation, then tried to stay off the horrifying huge flake as much as possible by bridging and climbing/protecting the right wall, with just one big hex in the flake gap. Topped out around the tree then anchored on the same tree as the hand line (not the shackles), which is quite old but needed for the sketchy walk-off. I will never climb this again, and recommend nobody else does either.