Quote from WilchHabos
Is this even true? I'm pretty sure I've re-checked my 1.7 seeds to find out how the new stone types were spawning, and then again to test the changes to villagers. Same generation, barring the obvious; the Biome generation appears unchanged. I prefer the temperature based system, I really do.
I agree. I asked for proof from Redstonevet and received nothing. I also checked my self and found no changes.