On the Minecraft Bedrock 1.14.30 hotfix (can be found on https://feedback.minecraft.net/hc/en-us/articles/360035247792-Minecraft-1-13-0-Bedrock-), it says that crashes were fixed. However, these still occour. Normally happens im multiplayer worlds, when someone joins my game.

I play on a Nintendo Switch (Blue/Red Joy-Con controllers model) and it's on its recent version (9.1.0).