If the output for this film will be anything like that for Skyfall, I daresay we will end up with three mediocre designs with multiple release dates to distinguish them for various territories. To wit, I own ~25 posters for Skyfall across the three designs for US / English language International 1 Sheets and the UK quads.
That said, I do like the initial teaser poster.
Empire Design is responsible for the output for Craig's era, and I noted on their site, there was a 2015 variation to the November dated version we have seen thus far.
As below.
I have yet to see anything printed though and as time marches on towards an irrevocable digitisation of everything, I wonder if this one will be printed... (I am sure it will; 'twas just a thought)