@sqrt9 yep. Their original works. And I was talking about their editing to be specific. Their editing genuinely sucks. Speaking from a scanlator's perspective. As for the translation, my friend said it's not great either, but she's probably biased so idk. I don't speak korean either. As I said, it's readable, so general readers won't really care much. But for me, I'd rather read it from bato.to instead. I wouldn't pay for that. I'd like to pay for something with better quality, thanks.
That said, I'm not saying it's a complete rip-off since they do have other titles besides their originals.
I guess it depends on how much you can and are willing to spend. If you can, go ahead, if you have a limited choice, then...
Your money, you do you. XD