Aspiring Lurker (He/Him)
For any non Critters I think this needs a video.
Setting the scene, the party is resting atop a 1000 foot cliff. One of the party decides to perform a spectacular cliff dive, using gust of wind in midair to push herself away from the cliff as she falls.
And I think that's one of the worst examples of Mercer's DMing there is, and I'm inclined to ignore the advice of someone who actually DMs that way.