In reply to the optimist:
Cairngorm summit to Loch Avon down the side of Stac an Fharaidh was good on Sunday although the snow was heavy at the bottom. Bynack More didnt seem that well covered from what i could see.
Saturday, Ben Macdui, Cairn Toul and Braeriach all good cover with ice at the tops through to heavy snow low down with everything in between ( what do you expect its the end of April). Couple of avalanches went off in the afternoon on Saturday.
hope that helps
p.s I would be back up there if i didnt have commitments