AC, thanks for posting.
Two things regarding your training blog:
You completely missed the importance of acclimatization. Most people need to spend some time between 8k and 10k (maybe 2 nights) before climbing to 14.5k. You may not be affected by the altitude, but most people are.
Carrying 4 liters of water from the trail head is a formula for failure for many people. It is much smarter to carry very little until Trail Camp. Then, the recommendation of many is to carry 3 liters from that point. There are many water sources below Trail Camp where people can get what they need. They can filter or treat, or just dip and drink like a number of people (myself included) do.