Hello! I have not been playing my guardian for a couple of years now and have noticed some changes for the class. I have always been playing polearm guardian and have always been able to tank in the past. I have a t1/t2 mix gear and a protection crafted set and would like to conquer Khitai HMs and Unchained dungeons. Should I switch to S&S now when there have been so many improvements to this playstyle? How does a good feat build for S&S and polearm tanking look like these days? How do you rotate your skills and combos? Any other thing I should know? I am very grateful for all advice you can give.