I'm sick of complaining about everyone assuming every single figure HT puts out will get the DX treatment.
That said, I don't really see how this figure could be better for me. The head sculpt inside the helmet could be better but that's just going to be sold or thrown in a bin when I get it. So for me, they could only release a different version (ie Battle Damaged) and this is the version I want to so I personally will buy this without any sort of worry.
I think if anything there will be a BD version of the mkVI but given just how many figures they seem to be planning on releasing from this film, I don't even see that as a high possibility. At the very least I think they may have confirmed Black Widow. So we're looking at Iron Man mkVI, War Machine, and Black Widow. Even if they don't do Whiplash (maybe they confirmed this?) I think there's far more of a chance of a mkIV and mkV before we see any variants.