There was a pretty good sized chunk that came down early afternoon on Saturday. I was on Minty, and it came from my (climber's) left from a big corner. Perhaps Asphodel? I can't remember how far over it was now...
I think it came down from around the GT Ledge level, and sounded like it might have been dislodged by a climber based on where the first yell of "rock!" seemed to come from.