Looking for some advice on the subject of pursuing Realm First 90 as a Rogue with Legendaries (which should last me until Dread Wastes). What's going to be the faster road to 90 for me if I'm pursuing Realm First?
I'm in a rather casual guild and haven't been able to get anyone from my guild interested in joining me for the grind. While this makes getting it via questing a bit harder due to not being able to mass-pull mobs to complete quests faster, I've heard of many folks getting Server First Max Level questing solo (I believe Kripparrian is one of the more famous examples). Is this route viable for a class like a Rogue?
The other option is joining a cross-server group of folks that are literally going to spam dungeons for hours. While this is a little more monotonous, it plays more into the strength of a rogue with the new party-wide Shroud of Concealment that can help skip a couple of mob groups to get the instance done faster to get the main XP strength of instances out of the way sooner: the quests.
So that being said, which would be the more viable option for one chasing a Realm First 90 achievement? Instancing or Questing? Bear in mind that a hybrid approach really isn't possible because most cross-realm grinding groups pretty much require you to be dedicated to the dungeon grind from start to finish.