Just a few comments on our 13 day cruise. No real details, they've been covered so well elsewhere.
Celebrity couldn't do more for us. The Xpedition is a lovely ship and the crew and naturalists are superb.
The high intensity excursions are not difficult. You take your time and if you are concerned the guides understand. The stops were found by some to be worse because of the standing around. We always went for the last Zodiac because there was more time and usually less people in the group.