Got a few questions. After hitting 45 with my guys im stuck at a holt i have a 70 mage with Veng gear I did brd/scholo and only getting about 32k XP an hour. What would be better respecing my guys back to ele and Quest or do another instance or something. I have 3 Resto Shammys ATM healing my mage in scholo...its more of a stop go stop go thing.

Would like to know what you guys did from 45-58 in detail please

Thanks for your help.