Description of Bug: At the spot where you jump across, it seems all the mobs are gathering there. They cannot walk to you, but they can attack if you get near the edge or fall and run up.
**How to Reproduce: **Just walk to the spot in the attached images.
Description of Bug 2: Zombies/Skeletons do not path at all inside. They only move when distance causes it, and even then they won't join the fight 99% of the time as they cannot seem to walk to you to help.
How to Reproduce: Summon a skeleton or zombie and move around anywhere inside.