This is a accurate assessment of the story so far. It is going to be a long while before it's completed and I sure I'll forget the storyline soon. I hope they abandon this " misunderstandings" trope between both the leads soon.
I know right, I think the most recent misunderstanding is the worst one because we already know chae-heon and dajeong don't like each other because of what she said so it's not like we're being led to believe it either, it's just him assuming that
you get it...I feel after reading so many mangas and seeing the same tropes play out it get so old. especially if it's still being updated, like you said the cliffhangers are more annoying than dramatic.
If you're debating on whether or not to pick this up, I would suggest marking it as "want to read" and then coming back when it is completed because these cliffhangers are so annoying. They aren't dramatic cliffhangers, but they leave off at really unsatisfying places and nothing is resolved until a couple eps later.
In terms of whether or not it's a good read--it's really funny and the art is really cute, but the plot is a little too focused on misunderstandings and lack of communication. After reading so many mangas/manhwas about healthy communication, this one is really frustrating because all of their problems could literally be resolved if they were just honest with one another. If that's not your type of story, then I would suggest you not get into it. I liked reading it because I enjoyed the setting, the characters, and the original plot, but I wish I waited until it was completed first.