When sleeping in bed, person is lifted few blocks upwards, doesn't lie on the bed itself (tested in first person view only)

Swimming in water with a certain ceiling beneath sea level causes different darkness levels/visibility in front of person

Shifting is not possible on soulsand to reach the very edge of the block and still stay on it (it was before)

Standing in middle of soulsand block changes color of any item held in hand to a very dark one.