So, I was just messing around and pretending I was in some sort of epic boat chase and firing backwards whilst driving forward and realized that my arrows didn't seem to be rendering. So I saw a very small island with some monsters on them. I went really close up and tried to shoot them, but realised that my arrows were useless. They were appearing behind me in the air, with their orientation differentiating from their trajectory.
Related issues
Comments

Thank you for your report.
However, your ticket has been resolved as a duplicate.
This issue has been linked to the original bugreport: MC-811. You can find or add further information on that report.
Please search before reporting any bugs, as it's likely that one exists already.