Man these shots look already amazing! This is gonna be killer for everyone since usually, people building game environments never got the same lighting fidelity as…lets say people. One big part is of course lightmap resolution, but you cant even bake a game map with static level lighting scale 0.1 and indirect lighting quality 10 in a efficient time frame XD Its okay to wait for 3h for an apartment, but just scale that up with landscape and multiple buildings…its gonna take years to bake XD This will help tremendously with keeping the times in check while boosting the look dramatically! Hype hype! 
/Daedalus