Probably not the best advice I've ever seen for someone who's trying to be eased into tanking.
You should NOT always be prepared to solo tank ex primals especially if you're new.
Solo tanking, especially titan and Shiva, is something you shouldn't think about doing until your gear and knowledge of the fight are to where you know where all the hard hitting abilities are and can mitigate them
Solo tanking is fine but definitely just do normal 2 tank runs until you're very very comfortable with the fight, and the same needs to be said for the healers.
