"There's nothing you can't fix by simply putting rockets on it".
Like, you know, the least mobile healer in-game. Apply rockets. Voila.
(Gobbo 4 lyfe)
Ele 2pc sounds a bit boring. 4pc is odd, although with no more bolting on the move "forced" surges look good on certain encounters. Synergy between 2pc and 4pc is always nice.