Well for one, they squished ratings this season since Fort/ Tyrann are calculated the same way. The best DH tank in the world right now is like 2900 something, so not sure the point of your comment
there is an item called "Convincingly Realistic Jumper Cables" that lets anyone brez people. but you have to be in melee range, and it has a cast (shorter cast time the higher the quality of the jumper cables). you can buy them on the auction house.
having so many abilities at your disposal feels good, also a high amount of challenging mechanics to deal with. u should try it m8 its pretty good fun if u got some mates to play with