Well there it is. You’re trying to fix something Blizzard messed up on at inception.
Unless they halve Herods population, its always going to be a s***show.
When you say “literally unplayable” that is an exaggeration. You can still play, but not the way you would like. That’s called being dramatic.
When you create an alt on another server, you don’t have to delete your other characters as a heads up.
Remember my foot analogy? Just think its raining crap outside (cause you are on Herod) so instead of lacing up your nice J’s to get ruined, go work on another pair of shoes until the weather is better.