For the new Fire Emblem banner coming out later this week (and will probably be revealed tomorrow), I have a feeling it might be another Fates banner, only it'll be Conquest themed to follow-up from the Hoshido themed banner we just got.
For this Conquest banner, I predict we'll see another special variant of Camilla (that will surely make people mad just like the controversial reactions we got from Kinshi Hinoka and Bow Lyn #2) since she's Hinoka's counterpart. My guess for what IS could do for this new Camilla is to make her a Sorcerer to reference her secondary class. While she can use Magic as a Malig Knight, her Malig Knight form in Heroes already has her using her Axe, so that's why I think she'll probably just be an infantry magic user for this new variant.
As for the other characters, I can imagine Silas would be added since he is Kaze's Nohrian counterpart. As for the children (seeing how the Hoshido banner did it), I think Dwyer could make a decent pick seeing that Jakob is in the game, and we'd get more healers that way. Perhaps IS will finally add normal Charlotte in this banner similar to how the Hoshido banner finally added normal Shigure when he was originally released as a special variant. I also hope Flora would finally be added to complete the maid/butler trio from Fates, and she'd make a fitting GHB for the occasion (since she was an enemy unit in all three Fates routes).
So in total, the hypothetical Norman banner could look something like this:
-Infantry Blue-mage Camilla (blue just to complete the trio, but that one is a personal pick_
-Mounted healer Dwyer
-Infantry Axe-user Charlotte
-Infantry Dagger-user Flora (GHB)
-Mounted Sword/Lance-unit Silas (either Tempest Trials or Conquest award)
For me, I don't think I'd be interested in pulling from that banner except for Charlotte (though if she doesn't get the right skills and stat distribution, I'd probably just avoid her).
Whether or not this upcoming banner will be Fates themed again, I'm currently interested in learning what this new banner will focus on. The new characters in the upcoming banner will determine whether or not I will invest my 40 orbs in it. If the banner doesn't interest me, I'll just use those 40 orbs on that Ryoma, Dorcas, and Nowi banner going on right now because I want to pull a Ryoma with good IVs (though I wouldn't mind pulling Dorcas at all).
Perhaps Conrad finally showing up in this upcoming banner will convince me otherwise, but I'm very doubtful.