In reply to Rick Graham:
> I used the original piola topo which stated 25 m ab off the pt welzenbach.
> I noticed this had crept up to 30 metres in newer guides.
Sweet, thanks for that. Might be 30m sets you down in a more comfortable/safer spot, or that the ab point was moved up 5m closer to the summit.
> Also remember thinking that the welzenbach abseil would be difficult to avoid , and probably more important reverse if the weather craps in . Luckily the AC guide suggests a 12* 50m abseil from the breche as a descent from another route on the south east face. Wonder if this can be done as 24 *25m abseils.
Getting hit by lightning followed by freezing to death over a long miserable night still sounds like a better alternative to doing 24 25m abseils! Ha, ha. Point taken though. Thanks!