While there was an earthquake when Precia activated the Jewel Seeds in canon, I think it was mentioned or implied that if she had enough Jewel Seeds the disturbance would have been focused into forming the gate, instead of wasting energy by causing the earthquakes. There was a line that said something along the lines of "9 Jewel Seeds are enough to create a dimensional disturbance, but to fully open the gate to Alhazard, 4/5 more would be needed."
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Stand between the Silver Crystal and the Golden Sea.
"Youngsters these days just have no appreciation for the magnificence of the legendary cucumber." --Krityan Elder, Tales of Vesperia.
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Stand between the Silver Crystal and the Golden Sea.
"Youngsters these days just have no appreciation for the magnificence of the legendary cucumber." --Krityan Elder, Tales of Vesperia.