Thanks to @BanTheTesters via twitter, we have received official word from Ed Boon himself regarding the upcoming patch! Mark your calendars for October 3rd for the Kombat Kast and October 4th for the hell to break loose.
Source: https://twitter.com/noobde/status/781196948007186432
MKXL players! Excited to tell you MKXL balance patch comes out Oct 4. Watch our Kombat Kast Monday Oct 3 for a detailed run down !!
Source: https://twitter.com/noobde/status/781196948007186432