Well, for one, that the fines and damages were n has no bearing on what profit the site made, if any.
And, two, given the current legal environment in most of the West including Sweden, "the court believed the prosecutor" doesn't mean shit, really. Of course the court believed the prosecutor - they are on the same team, after all.
From what I remember the defense never provided any counter-claim about how much money tpb made. All they argued was that the prosecutors claim was ridiculously high. Exactly how much money the ad networks paid out is not publicly known but wire transfers are tracable. So it seems obvious to me that if brokep and anakata during the trial wanted to prove how much or how little the tpb made, then it would have been easy for them to do so.
And, two, given the current legal environment in most of the West including Sweden, "the court believed the prosecutor" doesn't mean shit, really. Of course the court believed the prosecutor - they are on the same team, after all.