After caves and cliffs part 2 update the current world lags about 30 seconds. If playing with friend on their own switch same update and system they experience same effect, game play is out of sync ie. Cannot share or pick up supplies creating a no interactive ghost of player 30 seconds behind. Game does not register actions such as trading with villagers or opening up chests even though the option to do so is on the screen, pushing the appropriate button has no effect. Villagers and animals disappear, or sometimes shoot 20 blocks in air upon loading chunk. Mining or breaking any block makes it disappear upon taping once but does not drop block, if you fall in the blocks regenerate and suffocate you.