Thanks for the good words. You have described our camp location and Sangla Valley as well as anyone could. It is unfortunate one of the guests had altitude sickness (rare as our camp location is very green). On such occasions, only water and garlic intake is recommended. Though we had Diamox, but that should be taken at least couple of days before (say, in Shimla) reaching high altitude. Water flow problem should not have happened. We have since fixed it. Om Prakash, our manager, who looked after your stay tells me that your group had a very memorable stay. I hope (minus these minor issues) you would agree with that. Warm regards.