So me and my friend were having a little prank war on my world where we messed around with commands and permissions. Apparently, my friend was able to turn off my permissions on my world. It baffled me, but we had a good laugh.

To reproduce:
(Host = Player A | Friend = Player B)

1. Player A: Create a world with cheats enabled, and invite Player B.
2. Player A: Give Player B operator.
3. Player B: Turn off Player A's permissions (Build, Mine, Commands, etc.) (This is the bug)

Expected Results:
Player B should not be able to modify Player A's permissions.

What Happens:
Player B can modify Player A's permissions.

A little side note: I know that operators who aren't the host are unable to modify the host's permissions in the Legacy Console Edition. I'll also attach an attachment when I get in contact with my friend if needed.