Although I can agree with 98% of what you said...
The 2% I don't agree with would be the entitlement on a free website.
I'm pretty sure (but correct me if I'm wrong) this manhwa isn't limited to this website. It's an actual manhwa that's published for sales, but yes us here are reading it for free. That doesn't mean it just suddenly vanished on other sites where the author actually earns money for their work (again correct me if I'm wrong. I thought that mangas/manhwas and manhuas posted here were all illegally taken from authors and artists actually profiting from their work and sometimes is free on other sites only when stated) So there's still people who actually purchased this and are upset with the turn of events of personality and artwork.
Doesn't give them the right to call it "disgusting" though because they can't do better and I'm sure if the the new art was the original art no one would really be complaining.
Sorry for the yap even though it's a measly 2% I disagreed with. （/TДT)/
People are indeed ridiculous with their critics.
I think we can all agree that the previous artist gave a lot to this story, and made it much more smooth. I also agree that the character's personality completely changed and the new art does not fit.
However, to say as far as the new art style is disgusting is ridiculous. Some people are acting entitled to a free website.
What is disgusting is child pornography.