[Source] Back in April, Carbine Studios promised monthly game updates for WildStar right after launch. However, in an interview with Neoseeker, Senior Game Designer Megan Starks hinted that the plan has been scrapped, and the “Defile” update will be arriving in a “few months”.
While I understand it is not possible to have expansions every month, as a gamer, I would certainly like to see something new, not too big, on a monthly basis. While the drop is not officially confirmed, hopefully Carbine Studios will be addressing this, since WildStar did pretty well at launch.