Moving onto next or previous roles are messed up

Okay, a lot of u know that whenever we go clicked the Next or Prev Role button whenever we're accessing a role on a story, the roles weren't based on the order they're arranged like the old myCast, but rather based on alphabetical order.

Now, this is different. When I clicked on the Next or Prev role button, it take me to the Director role for some reason and when I clicked Previous or Next Role, it still brings me to the same exact Director role. Like, WTF is going on here?

Is anybody having the same problem as I do?

An even more baffling BS is that whenever I clicked the Next Role, it didn't took me to the role that I added in my own story. Rather, it took me to a role from a completely separate story made by another user.