In reply to peebles boy:
Went up lochnagar today soft snow once above the cloud. Walked into the corrie and was greeted by a rockfall in the southern sector. Possible cornice collapse from the amphitheater and down raeburns and more rumbles from that area but couldn't see where.
Abandoned the hope of a gully and went up central buttress entrance gully is still there then it was rock climbing with the occasional need to chop ice off for foot placements. Soft snow of the slopes above, not a winter ascent in my opinion.
Little to no snow cover on the top just a couple metres at the top of the gully lines cornices still hanging in and glide cracks/slumping evident.