One Changes Skin, everyone has it then

When playing in multiplayer (hosted on a device and not server (via W-Lan)) and a player on a iOS device changes his/her Skin, (a specific one and (i think) not with the build-in editor or from the Marketplace) then becomes everyone that is also playing on a iOS device the SAME skin that got selected.

Example: "Player 2" joined the game of "Player 1". "Player 1" has the selected "Skin 1" and "Player 2" has selected "Skin 2". However, "Player 2" gets the Skin "Skin 1" and "Player 1" remains with "Skin 1". It gets weirder: when "Player 2" opens it's Inventory, it has "Skin 2" (sometimes not) but when playing it has the arm of "Skin 1". "Player 1" is having still the same skin... now: "Player 2" is annoyed about that and changes the skin. "Player 2" Selects "Skin 2" and now: "Player 1" gets "Skin 2" and "Player 2" gets "Skin 2". "Player 1" changes the skin and the same happens but with "Skin 1"...

I hope you understand my problem and it gets fixed.

I have no picture, because it is with multiple players and it would get too complicated when i'm doing a video.

Lopolin

(This bug has began to exist and to discover with (i think) 1.13.0 full release, but not reported yet)

(Bad English is just there because I am still learning)