Sharing this because I really liked it <3
Spring 2013 is also what I heard. I still can't get over the fact of how rushed Book 1 was... It was a great Book but character development was sort of thrown out the window on a lot of people as well as many things being unanswered.
I'm really impressed on how they pulled off season one as a short story in a comparatively tiny amount of episodes.
Not much else to say besides I'll keep looking forward to it. I recently rewatched all of both series (I missed quite a few of the original's "fire" season in particular) and it remains amazing. Always helps to double check to avoid the nostalgia filter. Nope, still the best TV shows out there.
I watched LoK in awful quality so the music was often ear grating for me, had so much staticky crap noise going on. I'm waiting for the DvD release to rewatch it :3