Well my new guild is starting to pay huge dividends for me already. I joined a guild group with a player that was 1000 levels ahead of me and over the course to the past day I've almost gained 200 levels. It's been pretty crazy advancing so quickly but the past day has probably saved me over a month worth of progress.
My dps has jumped from 2 million to over 25 million since I joined the party and I can barely keep up to all the advancements. I'm way behind on all my challenges but as long as I do a few each day I will slowly start to catch up.
I'm starting to feel powerful!