In reply to davo:
We didn't top it out for the following reasons:
We had to be in Venice for a flight leaving 6am. Topping out would have involved being benighted on the wall, in very low temperatures and trying to top out up essentially a (iced up) gully of very easy climbing which I am 100% sure we could have climbed.
We would also require time to return to the base of the route and then reclimb all the way to the top of the 8a pitch to recover our haul bag and static rope from under the roof. Even if we had found our way to the top, back down again in the dark we would not have had time for that.
The route Bellavista is described as an independent route only as far as the Cassin Rati bivvy ledge: (
http://www.planetmountain.com/english/News/shownews4.lasso?l=2&keyid=33...
and both Dave and I were happy that we had climbed Bellavista. I am pretty sure we could both handle the Cassin and in an ideal world we would have gone to the top for the summit experience. But we were there to climb Bellavista and not Cima Oveste.
Other ascents have been weird too, for example: Bubu Bole's ascent began with the trying the crux pitch and him descending to then free climb up to the crux afterwards. The fact he "abseiled down" suggests he also only went as far as the ledge.
http://www.planetmountain.com/english/News/shownews4.lasso?l=2&keyid=34...
NB: We at least went ground up all the way on all the independent pitches.
So, yes it is a shame we couldn't get a top out but there is reasonable justification (I think) for that.