Realms and Boats

Not only are Realms not loading for myself and a ton of other people, but when they are up the boats and mounts are not working properly. They are so laggy its not worth using. My husband and I spent three hours trying to get Camels back to base, and kept almost k.o.ing because of the bug. Not only that but my husband is continuously encounting errors where he has run past mobs for multiple blocks just to be sent back to the mob and instantly k.o.