Since the 1.16 Pre-release 2 there is some bug in the End

(By the way; sorry if my English Is not that great )

The End have no more natural lightning source (or sky light). The only source of light is the end rod and the crystals (exept if I place a torch or any light source). The sky also have no texture and no music was playing. The only sound that are playing are the cave's sounds and the mobs sounds. It really give a Strange atmosphere to the End

Steps to Reproduce:

Those bug seems to only occurs in multiplayer, I've tried several time in solo and the End seem to work perfectly fine.