The Engrish title was fixed in the tank.
The kind of weird thing is the chronology. Shuri didn't find out about Rina and Ayumi's relationship until after the voting had started. So was she the one who asked the teacher to start the vote in the first place? Or did she have nothing to do with starting the vote, and just adopted it for her scheme part-way through?
If she did pressure Eriko to start the vote before even knowing about Rina and Ayumi, then for what purpose? She said she was the source of the rumors about a lesbian couple in the swim club—was she just trying to get Saki kicked out? I feel like this story would've made a lot more sense if the vote had only started after Shuri found out about Rina and Ayumi. The way it's presented now, it looks like she just randomly tried to get any two people kicked out of the club for no real reason, and then only decided during the vote that those two people should be Saki and Ayumi.
Having seen Ayumi and Saki, she's likely to have gossiped about what she saw, not because she predicted it would lead to a homophobic flare up in the club, but just because it's gossip material. And then it's plausible that she'd suggest the vote as a way to settle the trouble in the club without yet having a plan for exploiting it. She's not a nice person. It's maybe even more plausible than if it were supposed to have been just as planned from the start to get rid of Ayumi and Saki, as the way things played out wasn't really in her control (the homophobic girl's actions and the injury) and she could have made their names known as part of the rumors to have a better chance of getting what she wanted.