Another red herring--to a degree--is all the hoopla about her lack of training for diving at altitude. They were not at an altitude where the dive planning would be affected much at all--with normal precautions,
However....
A student diving at altitude should be apprised of those normal precautions during the dive planning. She should have been apprised of those altitude factors when she logged her dive the week before. Did she log her dive the week before? I don't remember it being mentioned. Logging dives is required for certification. Dive planning, which would have included altitude, was not mentioned, IIRC. I don't recall any mention of how the dive was to be measured--tables or compute? I don't remember any of the required devices for either being mentioned.
It was a long article, and I will admit to imperfect memory. If those factors were mentioned, please correct me.
However....
A student diving at altitude should be apprised of those normal precautions during the dive planning. She should have been apprised of those altitude factors when she logged her dive the week before. Did she log her dive the week before? I don't remember it being mentioned. Logging dives is required for certification. Dive planning, which would have included altitude, was not mentioned, IIRC. I don't recall any mention of how the dive was to be measured--tables or compute? I don't remember any of the required devices for either being mentioned.
It was a long article, and I will admit to imperfect memory. If those factors were mentioned, please correct me.