Quoted from Av8:It will be years, if ever, that they redo MB. It's a complicated playfield with lots of licensed toys. The frank mech. The drac mech. This is no easy redo. Phantom flip also.
I doubt this will be redone.
I suspect this is a common misconception. The Universal Monsters licenses are fairly easy to get and may already be part of the WMS license that PPS has.