i didn't find this useful
it would be hectic and disturbing. If you get every single notification for comment on drama page. I will not subscribe to it. Sometimes people express their feelings not only through paragraphs/sentences but also through exclamations, emojis or 1-2 words. Which I will not go to see again and again. until it was not a reply of my own comment.
ex. lol, T_T , Same !!! , no i just hope , agree , Loveeee Ep 26 ? , IM DEADDDD XDD, wow, kisses etc....
I don't think anyone would want to engage with such ☝ new comments.
Such notifications will only serve as a reminder to look back drama.