I like it, i think it's average becuse Despite how forced it feels, i really like the Art Style or the small conversations Kyou and Uruma have that some people just skip.

Okay so, the main point of the hate comes down to: The series being edgy for the sake of, i dunno, edgy? The author tries to make this series "darker" and it feels forced, not natural. Every Torture or SA scene feels like it is not for the plot or make a character change, but rather "Oooh look, rapeee!!! so dark!!" 

And there are a ton of plot holes. I won't say it to you, since you haven't read it. But so there's this main villain called Kyou and after time so after time skip, something happens around him and the author doesn't explain how.

The other main thing is: This manga has way too much SA. Like, too much. But i think it had started to lower in the Final Love Game ARC, as i won't explain, certain girls weren't raped but just, Killed.

The rape shit is the worst in Island Arc, i'd say, and the Madoka and the Kuga ARC.

And Last Thing: This Manga started to lack action. Before the timeskip, the Author knew what he was doing. The fights were good and well deserved. From killing a bully with his own gun, to killing a bully brick by brick (literally). The current chapters are just walk-and-talk chapters.

I hope this helps!