In reply to mountain.martin:
Not sure if my disliker construed my comment as damming with faint praise, but reading it now I can see that it could possibly have come across as that.
Don't really mind what the disliker thought, but for the benefit of the original poster. I really did think the video was good and I watched it all the way through. I wasn't more effusive because of the wind/sound problems at the end, and the shortage of footage from the summit day.
But that's all understandable given the altitude and conditions.