I'm sure I am not the only one who thinks that any type of hint of what's to come can be considered a spoiler. I get that it was vague but now I'll be going into the next arc expecting it to be annoying, like you said.
And sure, you can look at the raws on Naver to support the author, but it is probably better to do it after they are translated if you don't know Korean
Noted. No malice intended for fellow readers, just sharing how I felt looking at the raws, doesn't necessarily means it's gonna be the same experience for others, but I understand your angle.
Though I suggest try checking the free Naver raws now for those who are curious. I mean, once Lord EEZZEE translated those chapters, I feel like there's no point accessing the raws (cuz obviously you got one with the language you understand). I did it with limited translation tool from Chrome's browser extension (not as good as EEZZEE's for sure).
I say this cuz we tend to take these things for granted just because someone is willing to translate it for you for FREE. Donate to EEZZEE if you can, and more importantly, access the FREE raws, even with limited translation tool. This series is so damn good I wonder why I haven't seen it advertised as much in all my socials.