Blizzard upping the health of creatures in those early zones has had a profound effect on how low my health bar gets. Even decked out in a full set of heirloom gear, my little fury warrior hasn’t one-shot much of anything in her 22 levels. Mobs that survive longer hit more often, hence my dangerously low health in the screenshot below. Players have to be a little more mindful now. That’s a good thing.
Edit 20 It’s been a week since this post and a lot of people are still reaching out to me with questions which is fine. I have had a few different people reach out to me to help make YouTube videos based off this guide and more info in BFA which I’m more than willing to do. Whoever gets the videos up first I will link them here for you guys to enjoy.