LAN server bugs

I have started to notice bugs about the players on LAN servers.

First, sometimes my skin will be another person's, visa versa. If they change their skin, then it will change mine.

Second, if a player is killed, their body either sticks his/her arms out, or it just freezes entirely. (It's funny watching them swim without moving)

It affects both Nintendo switch and Androind from what I know, but I mainly play on Android so the bugs are more noticeable. It may happen on all Bedrock platforms.