Multiple bugs

Greetings i have been expiriencing issues in minecraft such as:

 

1.not burning in lava but suffocating instead.

 

2.not being able to break blocks

 

3. This one is "convinient" but anyways blocks duplicating.

 

4. I do not know if this was intentional or not but pets do not teleport if you teleport to someone or somewhere.

 

Me and my friends expirienced these problems in nintendo awitch and xbox,the world was in a realm.