I really hate when manga have conflicts which revolve around misunderstandings or lack of communication that could totally be resolved if one character, in the perfect position to explain the situation, were to speak up and say "hey actually we don't need to be fighting" or "there's a good solution for everyone" or whatever.
All it took to make me happy was two pages that went "okay so the protagonist who doesn't want these sides to fight explained why they shouldn't fight, but they don't trust each other so they're gonna fight anyway." 10/10 manga thanks for not making me mad about stupid protagonists.