When we go to choose our class we should be able to select our character's look from a pool of presets, say, 4 presets per class, and we're picking Support. No matter the preset you select you will still be recognized as a Support player. This way we don't have "clones" running all over the Battlefield. That, or give us 4 facial presets and allow us to customize the clothing, clothing that only the Support would have access too, again so people know our class. This would apply to all 4 classes, and maybe the vehicle classes too!
Faction ranks. This is taken from my Battlelog topic but the idea's the same.
What I have in mind here does not change the game, at all, really. It's more of a cosmetic change.
Now, when we play Battlefield 3, all of the ranks are those from the United States Marine Corps. While I'm fine with this, I would like it so if I'm playing, say on the People's Liberation Army, the rank insignia would look like theirs.
For instance, say my rank is Captain. Below are what they look like for the United States Marine Corps, Russian Ground Forces and People's Liberation Army.
USMC - Captain
RGF - капита́н (Kapitán)
PLA - 上尉 (Shàngwèi)
Depending on which faction I'm playing as, the rank should change to match. Now, the rank number would still be next to the icon just like how it is now. If this was Battlefield 3, all rank icons would have "42" besides them. If you did not recognize the icon, the number is still there so you'll know the rank.
On Battlelog, when you chose your soldier avatar, the rank insignia will change also. So, in my case I have the RGF Assault and therefor I should have the RGF Colonel icon instead of the USMC one.
Just a minor detail that I believe games with various military factions should have.
I would like some opinions on this. Thank you for reading!