I have seen discussion of bad line calls of KO 08 MSF in the thread "Hats off to Lee Hyun Il ". The thread was supposed to show how much ppl admired him for taking the MS title and how cool LHI behaved. However, in my opinion, those bad calls might have helped LHI for his achievement in KO 08 MSF, just like they helped BCL in CO 07 MSF with some major difference. The MSF match between BCL and LCW in CO 07 was not as close as in KO 08 with BCL playing superbly, so the impact of those calls on LCW was less for the outcome of the match, but nevertheless they did affect LCW psychologically and his performance. In KO 08 MSF, the scores were much closer in Game2 and Game3, and bad line calls actually might have impacted the final outcome of the match, not just affect LD psychologically, through which LD's performance could have been affected to tip the balance as well. So LD got a double whammy by the bad calls. That's why LD was so upset. Whether LD should have behave the way he did is to everyone's judgment. Think if you were in his shoes, would you have jumped up and down at the moment and fuming like he did? I would have walked out and not bother to finish it. But for the good of the sports, he at least finished the match and accept the prize. What happened with bad line calls in KO 08 and CO 07 MSFs was not any player's fault. But the bad calls affected who won the KO 08 MSF, but not CO 07 in my opinion. But they were all equally bad for badminton.