Since the 1.16.100 update and still with the 1.16.101 Hotfix the game seems to have become glitchy to the point where it becomes frustrating. All kinds of moving objects, ranging from passive and hostile Mobs to minecarts will suddenly move invisibly, while their sprites remain in a single spot. This happens a lot. I've been attacked by invisible monsters a few times now. Also chests sometimes react strangely, they sometimes open but the gui doesn't appear and I can move in my game with the chest open. This also causes a form of clipping where I can see through my world. This happens both on local files and on Realms. On Realms I play on Nintendo Switch, one friend plays on PC and another plays on iPad. We all have these issues. A Facebook Minecraft Bedrock group where I am moderator has been getting too many posts from a lot of players about these issues since the updates went live.