lvling manually to reach lvl 99 on a trans is indeed a laborious task.
I need it for the job levels nothing else...
1) Get a tanker friend (Ws, LK, Pally are good choices)
2) Go to geffenia
3) Kill any MvPs you come across (Drac, LoD, DL, Doppel, Bapho)
4) Profit
With a viable tank, it's EASY to lvl there using Sharp Shootin' and normal attacks. I tanked on my WS for a friend and we turned an 80/50 hunter to a 90/60 Sniper in a matter of 2 days. Just by hardcore slaying in Geff.