hello every one I have been of the game for some time now. storm blood just came out wen I stooped.

so I have quickly discovered Diadem was a grate way for gathering classes to LV and get other goodies but I do not see gear options. I have a 65 bot with 50 to 60 gear. in the games curent state how hard is it to get the lv 70 gear and what is the best way to get some gil?