Dev Comments On Lock 30 FPS Option For Uncharted 4: A Thief's End, TLOU: Remastered Better Shadow at 30 FPS

Naughty Dog Programmer talked about reason behind 30 FPS in The Last of Us: Remastered enables higher quality shadow, whether or the same applies in 60 FPS and Uncharted 4 will have locked 30 FPS option?