Tertiary source: Baka-Updates :: Manga :: Comments
----Apparently, the series Mx0 and Hatsukoi Limited will end soon. No reason was given. By "soon", they will end within the next few chapters, not right away.
Both are featured in Shueisha's Weekly Shonen Jump.
Personally, I'm a tad skeptical of this claim because the Prince of Tennis had a similar announcement made about it 6 months before it ended, but if it is true, I will miss Hatsukoi a bit. It was nice to see an upcoming romance manga.
But more people will miss Mx0 it seems.