1st comment: Everything depends on Shinobu's reaction here (bit obvious), saying he needs to reject what she's doing but accept her feelings of love for him. Then they say Shinobu needs to show what he gained from losing Sakura here and maybe ShiFumi overcomes this hurdle is my guess, only issue with this is whether Fumi is the "main heroine" or not, chance she is, who knows.
3rd comment: Maybe two misunderstanding get cleared up, and a few apologies go around but it won't be between that many people as commentor is hoping for.
Last comment feels like the most level headed one, agree, it is down to one chapter so I'm not sure why we just adding more misunderstandings before resolving the most important one, but maybe they have some tricks up their sleeve.