Tj and Ian probably feel "right" only because they've known each other for a long time, And have been through so many things together but what they have between each other is pretty much a toxic pull and push.... Their relationship is really rocky. Jo and Ian's chemistry only lacks because we haven't gotten to see the tests of love between them. I think their relationship is really refreshing!!
I'm sure there will be a talk about chayeon's behavior bc even jeongun is even noticing little things but doesn't fully acknowledge it. But I think the creator will lead this on for the next few chapters and keep the miscommunication going just like before .. until there is a moment where we can finally see chayeon come to terms with his behavior. For right now though I'm currently having very weird feelings abt him lol...
I really like how painful but realistic this can be. Communication isn't something easy for alot of people, but you also can't expect someone to stay due to your communication issues or bottled feelings. It's up to both of the partners to improve themselves mentally whether that be apart or together. MC and ML have both been through a lot in their own ways :((