1st, I like the pair of Chong/Lee, and I picked them over the other pair when I noticed they were the finalists. Of course, I feel bad when I see them losing.
However, I don't think over-react in this matter could do any good:
1. Sure, the call effected the game. However, no human being is perfect. There might be wrong calls here and there (of course, might not be this obvious), but a wrong call is a wrong call and might as well effect the result. There might be other "gray area" calls, also changed the result along the way, but just most of us did not notice.
2. A true champion should fully prepared, both physically and mentally. Once the game was on the line, try to play own game, not get bothered by other issues. I saw some players got bothered by the fans, by the un-favorable calls, by opponent's mental attacks, etc and went on to be defeated. I know it's hard to do, but I think concentration is rather important. As long as the game is not done, try ur best to finish it off.
3. Yeah, a wrong call bothers. However, try to reduce its effect to a min. After losing, we should try to think how to improve the stamina, how to carry the streak, how to improve the skill, how to minimize the unforced errors, and how to OVERCOME the unfavorable calls. Just complain about calls, and dream about "one day, all calls will be perfect" is useless.
4. Nobody wants to be on the receiving end of a unfavorable call. However, think it over. Did u also receive some favorable calls in ur entire career? Of coruse, yeah. So, did you think those "good" ones might give "extra" help in ur past achievement? If so, u might not going to feel too bad.
4.1 i.e. Shaq always complain he received less call than others. I agree, many times I see other big guys throw body on Shaq under the basket, the refree did not call. However, many other times, Shaq bully through others, the refree did not call, either.
So, live with it and try to reduce its negative effect. Sometimes, the call is on ur side, some times is not. Want to be a true champion? Work on your own issues. The rest is just minor resistance or bonus.