Yes this thread, like so many others, hasn't aged well. We have a learned a lot during those eight years - all the skeptics here were right:
1) Likely more than 44% of world championship athletes dope.
2) IAAF proven to be corrupt.
3) Kiprop, Kipsang, Jeptoo, ... banned.
4) EPO-Aden indicted.
5) Salazar banned.
6) Rupp, Jager, Farah, Radcliffe "likely doping".
7) Russia state doping.
8) Kenya, Ethiopia, etc. no serious OOC testing.
9) The ridiculous women's 1500 in London 2012
10) 15-20% blood dopers world wide, some better, some worse, with America and UK being average.
...