As a neutral I say well done Leeds! They won fair and square.
Awesome game!! Thoroughly enjoyed it! Definitely there with Wigan vs Saints in 2010 as a Classic.
How bitter can Wigan and Saints fans get?
Yes, they train to peak in September/October but if you want to win the Super League that's the name of the game. If you're a sore loser, go cry elsewhere.
I think you mistake a range of legitimate views with "crying" in a number of cases. I would have thought a forum in which people can express opinions is the apppropriate place to express them.
My musing at least, and I can't speak for others, is not "how can they be the best team when they lose so many more games over the year" but rather "how can the best team lose so may games over the year". They are demonstrably the best team, and there is no argument from me on that score. I assume they are trying, but if their coaches are training them in a particular way - and a different way from others - then that has to be worthy of debate. In pretty much every year bar the last 2, there simply could not be a debate as to whether the champions were "worthy" winners because they had shown throughout the year they were just that.
As for bitterness, I cannot speak for others, I am proud of what Wigan achieved and really enjoyed the season - with our squad and a new coach to be the third best team behind 2 vintage ones is a great effort.
To finish on your "bitter"/"crying" point, there are plenty of supporters of other clubs making similar points.