Cerro Wank has been waiting you to trekk it, to let you see the whole town of La Cumbrecita in two perspective. It is great you did not hesitate to climb the mountain even if that 2-hour information was a bit exaggerated. It would be more exciting for sure if it has reached that amount of time. Despite troubles you encountered, you reached the peak and now you have a memorable experience above sea level of the La Cumbrecita. Now, I have to ask, what is that stone standing there? The one one you took photo with? What does it represent?