Long, long delay, but at least they did announce and honour priority boarding when they finally started. Unfortunately this was a full flight (no doubt there have been passengers less fortunate than us rolled over from earlier cancelled flights) so I didn't have this seat for long, as 1E turned up, though graciously (and not entirely surprisingly) accepted 1D in lieu. Twas a good gamble (booking 1D,F), but you can't expect it to pay off every time!