Don't think it's a conspiracy, but for everyone that says "every club feels the same about refs" why do we statistically have the most yellows per foul and, by a distance, the least penalties per touches in the box in the entire league? I don't buy that's all solely because of our players or tactics.
There are stats to back up the fact we've been refereed harshly this season and it has (likely) had a material impact on our points tally that could lead to us getting relegated.
Whatever the reasons are: bad luck, Romero's reputation, unconscious bias - we quite literally have suffered more than most teams so it's not "the same for everybody".