I was the one who wrote the obnoxious notes on Suicide Island chapters.

do you remember which chapters? Would be intrested to know what you didnt like about it speifically .
I really liked Suicide Island,at least the beginning. I don't quite remember how it ended... maybe I never actually finished it?
There is a specific character arc the protagonist goes through, at first, his growth curve shoots up fast, but then it completely stagnates. He suddenly becomes this cool, level-headed, stoic, and strong person after 1 or two time skips. I wouldn't have minded if the manga just ended right there, but instead, it drags on. Once the main character stops evolving, he just goes through the motions of the plot, which makes the story feel stale for the reader.
lonely misfit young man finding his place in the world
That's the author's bread and butter so the reader can self insert and think, "He's just like me, fr." Watching that character transform into someone strong gives the reader hope that they can change, too. Because of that focus , the actual plot and story eventually become secondary, all the reader want is to see the protagnist become badass, and other people seeing how badass he is. Like every single shonen in the world.
But with this author,the protagonist isn't a ninja, or pirate, or magician, or alien, or superhuman, or hero, or knight.... he just a normal dude, which feels attainable. and he focus much more on the psycological aspect of it. So that teen me would think "damn that's deep, and im 14".
It's embrassing, but I remember when i started reading holyland, I liked it so much that I actually started shadow boxing alone in my room. because that was the plot of the manga, the protagonist training at home his punch every single day for idk how long, until he reached a point where he could one shot punch tugs to the ground. My teen brain thought that was so cool, and thought i could do it too. I started doing the same in my room for weeks, until I got bored of it.
Anyway, thank you for translating his works.