What do you think?
Those are some silly poll options, and considering you can’t vote twice 
I’ll just say this.
Blue Flames were a gift from Bungie to their fans, if you don’t have them now, you never will and 343i isn’t going to make them available ever again to people, not even for cR, by default, their in-game price is free, they can’t put a cR price on it.
Nameplates I would love to see changeable on Waypoint, they never flat out said we won’t be doing this, but just they don’t have plans to do it at that current time (back in March), I expect it to come in the future, but maybe not all of the Nameplates as options (such as the Septagon, Bungie & Marathon Durandal Nameplates) for obvious reasons.
I can tell you now that both of these features aren’t going to be in Halo 4 and it is way to late to add it in, the game comes out in eight days.