Hard one as I try out everything to see if I like it personally or not, really only 2 things have I gone nope to, Agalope mount, I run the mentor roulette as and when I want to fully expecting extreme trials and prepared for needing to fully explain even bare basics at level 80(but this isn't content in the context of the thread), the other thing Templeleves I have never done one told before I finished HW story how bad they were by friends who decided to try them out as they were new and got rid of leve allowences just to be returned with mediocre rewards where better to just do 10x normal levequests vs 1 templeve.