Incorporating an accelerated leveling pace is *definitely* something we want to incorporate in to the new addon My hope is to allow an option for you to set yourself to one or two higher speeds, where the guide will skip some steps along the way. The steps will have a special tag that lets the addon know to skip them if the person has that setting enabled.
After completing your island expedition and second foothold, head back out to your third and final zone to quest in. Note that any legendaries you were using to level have become inactive and are merely stat sticks now. Feel free to replace them with quest gear as you obtain it. Before heading out, feel free to send your three champions out on new missions!
Fifth: World Quest are back and are still important for leveling your Heart of Azeroth and gaining rep. I do recommend you do these in Warmode for the additional bonuses but if you don’t like PvP I would at least suggest doing a clear of all the quest that don’t give AP in Normal mode then going back and clearing the ones that do give AP in Warmode for the bonus. Emissaries are back and work the same way though it is very important to hold off on any emissary quest that gives you gear until you are at least 310 item level. Once you hit 310 item level, the reward jumps to 340 loot instead of 325? (its somewhere around that area). Try to delay these the best you can, but don’t risk missing out on free loot.
Congratulations on reaching Level 120! There are a myriad of new things to do. The first thing you should do is head to your faction hub ship where you have been doing your mission table quests and footholds to pick up and complete the quests necessary to unlock World Quests. World Quests will provide you an opportunity to grind reputation levels, acquire gear, and gather Azerite. There are tons of new things to do that we will cover in our Level 120 Battle Guide found here: Level 120 Battle Guide