I think we should all be glad that we actually got a painted poster, rather than some cheap photoshop with a tacky tagline like most movies do nowadays;
At least that's what we've been seeing from Abrams' films so far.
I also agree with DuracellEnergizer; where the heck to you guys see teal? It's orange and blue.
Also according to this webside; http://www.slashfilm.com/the-force-awakens-poster/ the poster is actually a D23 exclusive poster, meaning that there will probably be another poster in theatres come December.