[MC-164205] Endermen do not spawn in the end if difficulty is set to easy

Endermen are not spawning in the End easy mode, but will start spawning when the difficulty is raised to either normal or hard.

Reach the end.
Set the difficulty to peaceful so that the endermans that have been spawned disappear.
Set the difficulty to easy.
Note that end does not produce any endermans at this time.

Linked issues

Can confirm. I'm unsure whether this is intentional (to make the dragon fight easier), but then again, I cannot find a source saying that it is.

Still in the 1.15-pre1.

[media]

Still in 20w16a

Cannot reproduce this in 20w19a. Can anyone else?

Cannot reproduce in 20w19a

Me neither. I cannot reproduce in 20w19a (MacOS)