there are and have been several reasons for mega being and remaining banned, but to keep it short and simple the bottom line is ....
kim dotcom and his 'new' company are still a target, and a very big target at that (pun intended) ...
the relevant authorities in the usa have not given up on their pursuit of him, and the nz domain is absolutely no protection from u.s. authorities when they decide to act (and will in fact comply and cooperate completely)
be assured that the u.s. authorities will be taking action at some stage, and is very likely to be against uploaders this time as well as the administration/owners of mega (especially with mr. dotcom waving a red flag the way that he is)
we have been following this story since it began, and are fully aware and informed of the history and legal ramifications, both in the usa and new zealand
mega will be remaining on the banned hosts list
(ps - and watch the download speeds dissipate once he has reached his profit target)