If you mean me then you did not understand.
You can do bori in a group, and that speeds it up.
T3 pvp gear is high end gear. It takes the most time and effort to get, obviously. Evereything in this game is way easier if you band up with other people. If you do not want to do that, then you will have to put even more time into achieving your goals. That is the basic design of an MMO, and nothing new.