[Deathstroke]

I wonder if they'll even market MoS with a strong effort, or under-promote the movie like they did for Batman Begins.

This is a reboot akin to Batman Begins and it is also the film that the studio was forced into making. There may not be a strong will or effort to market this as heavy as the Superman Returns marketing. Especially considering how Superman Returns underperformed. They could be playing it much safer this time.