From what I understand having spoken to the PO1 in charge of this change when I was at Quebec City earlier this year... The MITE codes and qualifications remain the same still giving mbrs the reg BMQ and NETP qualifications.
The consolidation of the courses into the BMNQ course was done by taking out things that were unnecessarily repetitive in the two courses while still achieving the same PO's and EO's. The idea was to relegate some of this initial training to individual units in the DL/DT phase, then have a shorter in house phase in the summer to allow more time for mbrs to fit trades training in and also to save money. My understanding is that some of the 'taskings' in the BMNQ course will still achieve the same PO's and EO's as the reg course but with a naval spin to make them more relevant.
As far as I know, this has no effect on officer training at the BMOQ and NETP-O level at present. However, changes are currently in progress in the MARS curriculum (both reg and res since its the same curriculum) to get rid of NETP-O and re-introduce MARS II along with some re-arranging of the timing for different aspects of MARS training during MARS II, III, and IV.
If someone has more information please feel free to correct me if I'm wrong.