Have I botched my yoshimitsu?

[Ash_Smokespear]

Depending on what your plans are in game there's nothing wrong with some acc.

[Waliel]

I would say finish it as is first, that way you can start farming light and whatnot faster. Then as you acquire more materia & alexandrite after you can modify the stats by removing the old ones and adding the new ones one by one from that guy near mutamix.

You can restat the relic at literally any point afterwards (novus, nexus, zodiac, zeta)

I had a NIN in my static who put spellspeed on his weapon to get to light farming quickly, and he still had some remaining after he got his Zeta because he was so poor. It became a running joke for a while.

[2jays2day]

No you haven't. TBH I think the Ninja BiS actually has ACC on the weapon if you need to hit 535 ACC.

[Allyrion]

Is there a guide for what stats to put in?

[2jays2day]

If you can afford to use Flint Caviar in t13 then I think you can cap it at 16 ACC. If not and want to use Risotto I believe it's 32. You should sacrifice the crit to do this. There is a way to reach it the cap w/o putting acc on your weapon and still be a viable build but it requires Dreadwyrm pants which ironically drop from the turn you're trying to reach cap for. This is all IIRC. I'm no Ninja expert. There is a thread called Ninja Superthread that has a lot more/better info than I would ever be able to provide.