I just checked the digital edition (I get it) and I'm not entirely convinced we're talking M2 here. I'll try and post the ad later today but the tag line is "On 2.19.16 the M family is complete". The picture show the driver, fairway and hybrid side-by-side (and from what I can see the fairway looks adjustable) but also laying across in front of them is an iron.
My initial impression is not change to the existing clubs but perhaps an M1 iron line? That would make a lot of sense to maximize on the success of the driver.
Its an interesting hosel look but I don't believe it is adjustable. The same strange hosel is on the irons too. The bottom of that driver clearly doesn't have adjustable weights on it. The only weight is similar to what was on the Jetspeed driver but moved all the way to the rear of the head while it was more centered on the Jetspeed.