Yeah I hear ya there wasn't much info on it. I'm currently making farsha. While it not having huge #'s is sorta crappy I am still gonna finish it. Considering it's the best option for my Bst. Not interested in putting the time/effort and huge amount of gil into a mythic.
Out of curiosity do you have the corresponding lightning gorget/belt? Also what are you using as your off hand weapon? I'm doing the empy, and occ attk 2-4 axe. Spose worst case scenario I can use cloudsplitter to have aftermath active then spam rampage/primal rend till aftermath needs to be reapplied.