This is why you can't win fans over. You have any idea how much crap they get for NOT PUBLISHING ENOUGH JUMP MANGA these days?
Like, "Why didn't you license Medaka? Why didn't you license Hungry Joker? Why didn't you license Iron Knight? Why didn't you license Soul Catcher(S)? Why don't you license Kuroko no Basket? Why didn't you license Haikyuu? Why didn't you license Hachi?" The list goes on.
They don't have enough resources (as in money) to put out every single manga that you think would be popular with people.
Besides, look at how well Magi sells in US comic shops. You have any idea how much this was requested by people?
Fans were asking for it, but they probably started bugging Viz more after Viz UK licensed it.
http://www.icv2.com/articles/news/26669.html
#106 MAGI GN VOL 01 923
http://www.icv2.com/articles/news/27181.html
#205 MAGI GN VOL 02 681
http://www.icv2.com/articles/news/27626.html
#174 MAGI GN VOL 03 734
http://www.icv2.com/articles/news/27836.html
#168 MAGI GN VOL 04 636 (Idk how this is in the January chart when it was released in February)
Also for something that was heavily requested, Nisekoi
#154 NISEKOI FALSE LOVE GN VOL 01 697
*Note that print is how Viz makes most of their money, and at brick and mortar stores.
It's selling better than a few others but it's by no means a smash hit in the US. Like the editors have said in a previous podcast, at the end of the day, how many of these fans will actually put their money where their mouth is?