Reverse-QoL for endgame content

Imported from legacy Flarum.
Original author: coffee (Flarum #668)

@Duplicated …..?

Imported from legacy Flarum.
Original author: Muh (Flarum #1)

I’m rejecting this because we won’t be making official content (existing and future) harder just for the sake to be harder. We will continue adding this kind of content with QoL changes.

But we will consider this suggestion for any custom content, e.g. custom dungeons/instances/hard modes.