Dated Nov 1, 2013. Here is the continued IGN interview with Eric Osborne and David Dague. They discuss a wide range of topics. Don't get thrown off by IGN's grandiose title. Solid read.
[b]FYI:[/b] The interview got a few details wrong. For example, he incorrectly explains the three weapon-slot system.
http://ign.com/articles/2013/11/01/destiny-how-halo-got-the-star-wars-treatment
For those that missed it, here is "part one" of the interview:
http://ign.com/articles/2013/10/31/destiny-devs-talk-space-travel-pc-and-microtransactions