When I was at Glasow doing my tower training, we had a Vanguard come in on a 3 engine ferry with about a 60 deg crosswind.
All looked 'normal' until at about 100ft, I think he must have dropped full flap and the aircraft's attitude became VERY steep nose down just before flaring.
Prior to this, my instructor had asked me what 'standby' I would put on and I replied 'Local Standby' but he said 'no, Full Emergency; you'll see why'.
And I did!!