As for the other question, as of late i've had to step into a melee role as there aren't many reading up anymore and i do this to support the tank. it also places me near him in case i need to throw a support heal. as it stands without enhancements to my melee i can do around 1500-2300 compared to just around 2000-3000 (without critical) so it doesn't really make to much difference and i can do two things at once rather then just casting. Also if i relly more on Jolt, Scatter, and Impulse from that range my bar still goes up and i get an AOE around 1300-1500 (without critical) that makes the runs go much faster. On bosses i'll hang back and bombard them with my spells sure but leading up the melee is on par with most Monks and adds a second sword to the mix, then add in the AOE stuff and a lot of tanks have been very very thankful.