This seems to happen whenever I go onto one of my friend's worlds. Although, my friend who uses Xbox never has this issue. And I also discovered that when you put a cape on a custom skin, everything completely goes back to normal. Like for example, I got the Founder Cape when it was still available, and I just recently added it to my custom skin. Then I joined a friend's world and nobody's skins got switched. I removed the cape while in the world and then everyone's skins started switching around. I am using iOS 13 on an iPhone 11 with the 1.14.3 hotfix update. I also use a Kindle Fire HD 10 (2017) and the same thing happens when I use a cape.
This seems to happen whenever I go onto one of my friend's worlds. Although, my friend who uses Xbox never has this issue. And I also discovered that when you put a cape on a custom skin, everything completely goes back to normal. Like for example, I got the Founder Cape when it was still available, and I just recently added it to my custom skin. Then I joined a friend's world and nobody's skins got switched. I removed the cape while in the world and then everyone's skins started switching around. I am using iOS 13 on an iPhone 11 with the 1.14.3 hotfix update. I also use a Kindle Fire HD 10 (2017) and the same thing happens when I use a cape.