I'm rather new to the game, have only played for a week, and was wondering about a couple things.
1. In the game there are Missions and Quests. I was under the impression that you needed to do the Quests in order to unlock the Missions, but clearly that isn't so.. Sooo is it even worth the time to run through these Quests or can I just focus on Missions?
2. I've been asking about builds for an Ele/Me. I want to do big damage to many foes at a time and someone pointed me in the directions of an "Echo Nuker" build. I looked it up and found that it uses Arcane Echo and Echo skills. But whats confusing me is that Echo effects skills and the build just utilizes spells. How does it work??

I know its a somewhat long post but responses are much appreciated. Thanks in advance!!
