I've been trying to figure out which build to go with myself. I'd like to tank on my WAR so I went with aiming for VIT where available. This is a summary of my gear:
Iffy Axe
AF helm
2 amber rings +1
Cobalt belt with enmity materia
Still need good earrings
Settled with Stonewall choker for now
Cuirass with HP materia
AF legs
I still need to acquire some tanking legs and might replace my Explorer's Sabatons with something else

Overall my Vit is at 330, Str is low, 261 - I keep getting different perspectives on what to stack up on. Am I on the correct course for tanking gear or should I switch to cap STR and secondary VIT? I personally feel that for tanking I should cap VIT + secondary STR and if I go DD then I can switch gear to cap STR and secondary VIT.
This being said, the gear I have means my ACC number is also low - if I can't hit anything then I can't generate hate - Is there an ACC total # I should aim for?
Any input would be appreciated!