i have not played in a long time but slowly getting back into it, however i have run into some enemys i read should be solo-able but i get my face melted. looked up a new build using google but i dont understand it. i dont know what the letter (A) or the numbers mean or how many of what type of enhancement to use or how many enhancement slots to use on an ability.
if someone could explain it to me i would be very much appreciative, here is a link to the build i was looking at