? will the chapters of the campaign remain modular (as in will I be able to replay any mission/chapter with all the upgrades I collected after finishing the game)?

? will I be able to pick a loadout (when feasible) when I decide to replay a specific mission?
iI mean...I understand there are times in which it does not make sense (you know like in semper fi or die or right after being captured by Kyong or in the skinning lab...but otherwise it is rather annoying to decide to replay a mission and be stuck with an SMG as a weapon when I always carefully keep my SCAR always equipped and a DSG1

? Will there be an install texture pack option for consoles?

? will there be a single **** mid to long range semi automatic weapon with some accuracy (like the old shotgun or better yet a DMR like weapon ?

? will weapon customization be expanded upon allowing all weapons to be fully modded? (I am still peeved about the inability to remove the shotgun spread or suppress some weapons.

? will the grain bug be a problem again?