Well for anyone else travelling witha baby, I can post the following. Row8 only has bassinets in the two seats at the side so AB and JK NOT in the center. Row 6 has bassinet options in all seats so completely different to what Emirates told me.

I appreciate there are a lot of variations on hardware and things change last minute but its quite a standard question to ask and I would expect customer service to at least have an up to date seat plan.