Idk about ship sailing especially since at this point I hardly ship them anymore lol I'd prefer a redeemed childhood friend over a frustrating adult... but I do think the feelings are finally out in the open for real this time.
If anything, Kyoko won't act on it and instead think it over a lot. But for sure she knows now, I don't think she'd go that far to ignore it lol
But I'm just glad it finally happened, high school me can finally rest lol