Seed no. 9086209
Loaded up a new game on this seed (settings were to start a random map) with the 2009 update on xbox one. Sharks are able to clip through walls of boats and attack me. Sharks able to clip through shallow sand and attack me dragging me under the map. Boat textures are being shown for doors on boats that you are able to pass through unhindered.
Left all settings base except changed character to female. Turned off auto walk.
Cleared cache. Reloaded saves. Still happening. Changed save slot started a new game with female character and random map generation. Immediately had sharks in the sand trying to eat me as I got on the shore of my starting island!
Uninstalled the game from my external hdd where it had been stored and reinstalled it on my xbox one internal hdd. Picked a new save slot, set to female and random and started. Had both sharks in the sand and textures showing on boats where there was supposed to be nothing and could go right through it.