The ascent is pretty quick, we were on the summit after 3 hours from Tribulaun hut. However the mountain is full of smaller/bigger rock pieces, which can easily fall down and hurt somebody.
It took me 2 hours from the Tribulaun hut to the top. Big snowfield under the col, therefore fast descent possible.
We came to the Austrian Tribulaun hut and since we did not know much about this mountain, asked the landlady what the way is like. She told us: "No problem! *Everybody* can make this!" In fact, we made it, though it is not easy. Crushed rock for 500 vertical meters without any path at up to 35°. Consequently you make two steps up and 1 down. Very exhausting. From the col it is a very easy climbing (I-II) with some fixed, though partly loose ropes (attention). When we came down, we met a climber, who shortly afer we met him, decided to get back.
So: Nice mountain, excellent view, partly no track and definitely not for *everybody*.