So, I am surprised to admit that I didn't really get much use out of the Winds of Wisdom buff in World of Warcraft until I thought "Oh, right, that's going to run out this week" and started frantically trying to get my next Warrior to 120, only for them to extend the buff.
In Battle for Azeroth, PVP and PVE servers are going by the wayside.
I love Darkmoon Faire week for precisely one reason: that sweet Darkmoon carousel buff.
If you're planning on leveling an alt, it's worth hitting up Brewfest and then heading over to the Darkmoon Faire -- or using your Top Hat if you have one. If you're leveling through Invasions already, a solid 20% XP buff will make it go even faster