[hinakatbklyn]

Spoiler for Round 7 - Main matches + Necklace potential:

Nova:
Yuri = Yui-nyan: Both could have advanced to the necklace round which would also mean they would be split out of a necklace. Only way to settle this is have both face each other and the winner goes into the necklace round.

Charlotte < Kanade / Kurisu < Victorique: The results of the Charlotte/Victorique match won't help Charlotte get to the necklace round since she's facing Kanade. It would get her one win closer to the postseason though. / Victorique however would still have a chance to reach the necklace round by winning against Charlotte since she has a winnable match against Kurisu.

Homura < Eucliwood: Euu is still unbeaten. I think she will remain unbeaten and reach the necklace round, but she might not earn enough points to be competitive for the necklace.

Ruri > Kobato: The stronger of the two will get the majority of the votes. I see Ruri in contention for the necklace. Regardless of necklace implications, I will surely have a tough time deciding on who to pick between these two.

Possible candidates for necklace = Ruri > Yui/Yuri > Eucliwood

Stella:

Mikoto > Yuki: Yuki is second in ponts for Stella and could possibly 3-peat Amethyst if she advances. I still think Railgun can win against Yuki and be in contention for Amethyst.

Azusa < Shana / Mio < Taiga: Bad draw for Azusa. Even if she is able to win against Saber and have the most points for Stella going into the final round, she will likely lose to Shana and miss out on the necklace, especially when Amethyst and Topaz are the two necklaces Shana has yet to claim. However, Taiga could also win against Mio which could cause another kugimiya split.

Possible candidates for necklace = (If Azusa wins) Azusa > Railgun > Taiga/Mio
Possible candidates for necklace = (If Shana wins) Railgun = Shana > Taiga/Mio

Spoiler for Exhibition:

I really don't know if I could decide between Uiharu/Ruiko and Sayaka Miki/Sakura Kyouko either as a favorite pick or objectively.
Having the two main male/female pairings from Shana and Haruhi will be an interesting match though.