Climbs

Originally climbed with no pads and a single ball nut for protection. James gave it E10, believing any fall would involve hitting the ground. Subsequent ascents tested the ball nut (above pads) and found it to be better than expected with the ball nut holding around 20 falls. Based on this, grades around E7 to E8 were suggested.

Due to the falls the quality of the placement deteriorated, with Jordan Buys ripping the gear in a fall from high on the route. It is not clear how reliable the placement currently is. [1]

Now usually climbed as a highball above a big pile of pads.

References

[1] https://johnroberts.me/outdoors/2011/11/the-promise-is-it-finally-the-end-of-the-affair/

One of the hardest problems in the world at the time and a contender for the first 8A+.

First discovered by Dave Graham it was a project for a long time before Shawn Raboutou made the first ascent.

Roughly 8B in to 8C with no rest, followed by an easier 7B+ outro.

Before Kevin Jorgeson made the first ascent George Ulrich, starting off a ladder, climbed the highball section but was unable to do the hard start.

In the ancient Greek myths, ambrosia...is the food or drink of the Greek gods, and is often depicted as conferring longevity or immortality upon whoever consumed it. [1]

References

[1] https://en.wikipedia.org/wiki/Ambrosia

Some say 8c+/9a.