You should be thankful you're on the official forums. In other forums, you will get downvoted to hell and people will tell you, that 1 week is more than enough to hit 60 and get full 170s so anyone still wearing 58/59 gear should either come as DPS or farm the daily Roulettes until they get full 170 before coming to tank/heal in the EX.Roulette.

Heck, Reddit already is of the opinion that 1 week after official release, it is everyone's responsibility to read up on strategy and watch a YouTube video before jumping into the two EX Primal trials. That place works in a different time paradigm.