@Ataru Well, while that is true, there's a lot of stuff more popular than this that doesn't have this sort of situation. If I had to guess, it's just that many people who read it end up really liking it (I mean, it managed to go from a 7 to a fucking 9, that's not easy) and knowing that there was more that was coming got a lot of people anxious.
Also, to be perfectly frank, labanina kind of opened up Pandora's Box. Cause they just wanted to get to the latest chapter, which started arguments and people nitpicking quality, and then other people started translating because of this. Meanwhile Boredom's just going at their own pace, as they said they wouldn't drop the manga. So... here we are. It also helps that many people like the manga enoug to read the saame chapter a few times.