Yu Na has scored higher in TES than Julia did at Europeans so I dont know what you mean by Julia is superior in TES. She certainly isnt if both skate their best and how they have in the past. She has a higher base value, but Kim still would top her in TES based on GOE. As for Mao, while she may not have reached Julias inflated Europeans TES if she skated her current program even semi clean she would crush it no problem. Her base value is higher than Julia, and you know a cleanish Mao would win on GOEs over Julia too.
If all three skate well Julia would and should be inferior to both on TES and PCS both.
If judging is fair Suzuki skating like Nationals will beat Julia too and if she doesnt something is wrong. With the Games in Russia she might not which would be a travesty. Same goes for Kostner, and possibly her own teammate Sotnikova skating cleanly with their most content, and at an inspired and emotional performance level like Suzuki had at Nationals too.