And when trackable scoring is no longer available, but other alliances managed to guide/organize their members well; and you don't think their achievement is something?
You knew just as little as we did how individual members impacted your score. You won by plain chance, get to grips with that fact.
What we need is a detailed log of every point contribution or malus of any individual member airline in the alliance management screen and a 100% transparent scoring routine. Only then can you say that you won by superior management.
I don't begrudge you your victory, but it's really beyond me how you can say it was due to better management when there is nothing to manage. You won because the sum of your players performed better on a set of arbitrary metrics that can't effectively be steered by management and have very little do to with how well one runs his airline.
If you just came to terms with that, we could all be happy for your victory and work on a transparent scoring mechanism that would be truly manageable.