tl;dr: The author was inexperienced and went on a longer run that anticipated without adding to the story whatsoever (50 chapters vs 63). It was obvious from the ending that the author was just tired of the story.
The author also might be inexperienced in relationships because she doesn't know how to deal with the hetero relationship with a real and mature end.
All of the characters deserved better than what they got. The author spends the extra episodes to resolve the PICTURES subplot that nobody really cared about, rather than a satisfying resolution to the protagonists stories.
The author definitely bit off more than she could chew, and the manhwa suffered because of it.
tl;dr: The author was inexperienced and went on a longer run that anticipated without adding to the story whatsoever (50 chapters vs 63). It was obvious from the ending that the author was just tired of the story.
The author also might be inexperienced in relationships because she doesn't know how to deal with the hetero relationship with a real and mature end.
All of the characters deserved better than what they got. The author spends the extra episodes to resolve the PICTURES subplot that nobody really cared about, rather than a satisfying resolution to the protagonists stories.
The author definitely bit off more than she could chew, and the manhwa suffered because of it.