I personally would love to see more of the character creation screens in the next episode.
Yeah, you said it!
I know it might seem pointless to some since it's less than a month away now, but I'd very much like to see the cc options in order to start creating a rough idea for a character or two based on cosmetics I can be sure are in the game. Helps while away the time too

I remember using the ME3 cc (which was released with the demo I believe) quite a lot in the run up to the game's release.
I'd like to see some actual coherent gunplay too but I doubt that'll be the case since they've had ample opportunity to do it before now.
Maybe future DLC will be mentioned? Not fussed either way.
Mini-games? I'm fine discovering them in the game.
Crafting system? Interesting.
Oh, it wouldn't really be a feature but a quick word on the main campaign length and approx total hours of side content would be nice. Unless I missed some news, the general length of the game is a bit vague. Many people seem to be thinking about 35-40 hours main and same again in sides but it'd be nice to get confirmation.