I'm thinking about buying a second account to power level alts for the heritage armors. Does anyone know if this is still worth it? I was reading that it was nerfed but can't seem to find any guides from 7.3.5 and beyond that show anything one way or the other if taking a 110 to mow stuff down works in dungeons still. Is it just quicker now to quest/dungeon?
As late as possible. Early on, you’ll want to follow the missions in Battle for Azeroth right up until you get the option to send a follower on a two-hour long quest. As soon as you get there, stop doing the War Campaign missions. You can come back to them once you have reached something like 119 and a half and finish leveling with those if you want. If you don’t use these missions to cap off your leveling journey, then they’re the first thing you’ll want to do once you reach max level.