Probably because the author/artist is injured or has mental health issues.
All genre of author & artist both very high level stress occupation because of deadline, demand & pressure from all sides, income issue etc. It drains them mentally & physically please be kind & supporting to them.
I know a few author & artist passed away at young age still, it's sad..
And a lot more author & artist hiatus because of illness (physical or psychological)
Yea...both mostly of them are on hiatus for almost 6 months.
That is know too. But my concern is that they r long gone for like more than 6 months.
The longer the hiatus it means the problem is severe with the author/artist.
For example, Dear Benjamin artist have severe problem of having history making child porn manga and lacking apology from both author & artist.
Irreversible author recovering from chronic illness.
Both hiatus indefinitely..
why every #BL manhwa is on hiatus for like forever ?