Okay, so of course, I believe Halo 4 will have Duel wielding no matter what, but then again, I've also thought about how much 343 has changed John's Mark VI (And it may or may not be his mark vi, but the damage on the front is an indication that it is) and that they might have the nerve to change the core qualities of Halo.
I myself, love duel wielding. I used it alot in halo 2 and 3 and I hoped for it to be in reach, but it wasn't, but that's okay. To me, if Halo 4 is influenced by Reach, it won't be a very good game. Not saying it's going to be bad, because who knows, it may be a great game, but look at how much players played halo 3 from 2007 - 2009 then people played halo reach from 2010 to now....I mean, it didn't really last all that long. Anyways, I'm not going to turn this into some giant discussion about reach and halo 3.
So what do you think? Should it have duel wielding? If not, why?