Arrows and other projectiles bounce or don't damage you when thrown. The attached video tests it on skeletons, and there's another bug where you shoot other fast-moving mobs, or when they're just moving, the arrows bounce.
Attachments
Comments 3
This happen so often its really annoying. Also when you shoot arrows there's a chance that it just teleports (in your first video at 9 second) ? Might be related to this issue as well
Duplicate of MC-298762.
Please watch the full videos and see the arrows to better understand what I'm saying.