You need more dex in my opinion, 100-110 is the sweet spot after lots of testing. I see you stat'd some INT, which helps if you can go the hybrid route, but fighter is kind of a sissy hibrid.
Then again, I was also using this @ 45:
Mythical focused heal XII
Level Req: 45
Heals: 62 to 74
Mana Cost: 93
+4% Enhanced Effect
+50 Strength
+135 Max Mana
+1 Magic Luck
+1% Damage Return
The 4 ee really makes a HUGE difference.

do you go pure int on fighter?? cuz thats what i did.