Skeleton horse chest is outdated

Bottom of Normal Shulker is in consistent

Texture Problems with Horses and Mules

Multiple Shulkers in one block in end cities.

I can't load minecraft...

When we load it up the Mojang logo appears, then the screen turns black, then white, then it shows the loading screen. We left the Xbox One on for an hour and it still was loading. We've restarted our console and everything.