Sharon

Anton was a terrific guide and the hike was beautiful.

In your “Is this trip for you?” balance was considered essential. A person in the group stated on day 1 (to me at least) that they had poor balance and then later stated to the group that they could not feel their feet. I am not sure they received the “Is this trip for you?” because they booked through a third party. However, if they do not meet the requirements, suggest considering having them not join the group.