That they would stop leaking character footage and details(some) of the new game. Look, I'm just as excited as the next fan of this series and I guess I can understand why they're doing it, but they're kinda taking away the "WTF" factor out of the game for me personally. What they've released so far is very cool and I can't help but watch it.... several times at that, but stuff like the Solomon Grundy footage and the new working with Bane details(some) would've made fantastic in game surprises imo.
I know this game will be loaded with more twists, turns and surprises then we can all shake a stick at, I just hope to encounter the rest of them when I'm playing the game. I just don't want the game to lose any of the WOW factor I'm anticipating. Maybe it's just me.