When I create new worlds I spawn in the middle of an ocean 5 out of 10 times. If this would happen every now and then I would understand, but it happens way too often. It really is starting to annoy me and I hope this is fixed in a next update. If I look at the closest land in these situations, it is most of the time at least 3000 blocks away. I do not like swimming 3000 blocks when I spawn in a new world. This happens on Large Biomes worlds. I have not tested it with Default worlds.