Today I cam across a massive bug which is related to the essentals plugin for Minecraft. I have made a quick video on what exactly happens: https://youtu.be/qI8pSRYJ_Yw
When setting a home next to a wall/ceiling in the nether, and then leave to the overworld, you will get teleported above the nether. This happens to all users and not just to me. In my belief this could be something related to coordinations.
I hope I hereby provided sufficient info for the bug. I look foward to hearing from you soon.
Windows 10, Minecraft 1.8.9, Multiplayer online.