My game is also doing the glitch that Joy had, but only mine says 5.1.5, it also only has creative online. This is also happening on my spare account that is at 5.1.1, they do have the same type of device though. So maybe it’s on that type of device only? Like only happening on tablets or only happening on computers. I also usually play on survival multiplayer and private maps, but these the least.
Joy’s post: https://netplay.live/content/i’m-confused-0
This means that we are rolling out some tech updates. There is no need to worry, as the game become normal after some time (usually - within a few hours).