it's not easy, it's not hard.
It's something PvPers really didnt need.
It's a fine feature from legacy, but let it stick to the PVE part of the game. Leave it out of warzones, it doesnt belong there.
You want all the buffs? Good, you should depend on your PvP teamates for a full rebuff, not grind 3 alts just so you can rebuff yourself.
But I guess the other poster have it right. Why the hell am I even bothering talking about PvP in this game...