First, the scores are supposed to be handed out on the merit of the quality they perform that day, not the consistency and reputation.
Second, the transitions they do are equally difficult, even the amounts are the same. Anna does more difficult transitions actually.
Third, Anna gets calls for her 3Fe. Evegnia does not get calls for her 3lze.
Fourth, Evegnia doesn't even have a proper sit spin...
Politics matter, pretty much. Just Yuzuru doesn't need that political support because he is No.1 in the world already, judges will not score him down (it's the same as saying their previous scoring is not trustable), they will just scores others up and up regardless of the quality and quantity. Some don't need transitions to get huge scores, some don't get quality and speed to get huge score. If you ask me, does Yuzuru need political support? No he does not. He needs that 4lz.