Celtic Heroes

Just today I turned myself tank,sorta.so I need ur help to decide either to go dps for a bit which then I'll need to know the fastest way to lv possible or a good way to lv a tank at lv67.your thoughts on my decision as I want lv 80 by update for to be ready

Well I want around 70-80 but does anyone know wen update 4 is comin? As I better start training