Affects Version/s: 1.16.201 Hotfix
Fix Version/s: None
Steps to Reproduce:
1. Go to The End
2. Build End Portal in the middle of The End
3. Jump in
The end credits will play without killing the Ender Dragon.
Should lead to Overworld without end credits, or not work at all, due to having to kill the dragon or get killed to return to the Overworld.
Notes: Found this in January 2019 and it has consistently occured since discovered. It currently occurs in v1.16.201.