I'm really really impressed with Yuuki. To be on par with Satoha is just badass! Suzu being cute is cute, too!
Actually, it's still unknown whether or not Arakawa Kei is a normal player or a hax player, but, it's been (widely) accepted that Kei is a hax player. I don't have any proof per se, but it really is more likely. In the individuals finals last year, the table consist of Arakawa Kei (1st year), Satoha and Teru (2nd year) and an unknown 3rd year. Satoha was comparing Yuuki to Kei since Kei last year was a first year, and that Satoha will crush Yuuki without any hesitation now!
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Actually, here's a pretty good powerlevel list from /a/: