I don't miss too often; you have to take into consideration stat caps, weapon, and food.
I'm at Rank 26 with 82(85) DEX, and the cap for R26 is 94. Although, I got it to 82 for R22 cap (82), and left it there to focus on some other stats, because there is always Feint and I want a more even build, geared towards the DoW end.
I'm also using an Iron Spear? (or Lance, I can't remember), but that weapon is at cap for me which will also provide the max boost, and the same for my armor, etc.
I also use Grilled Carp, which adds to Accuracy! I still miss, but nowhere near as much as I used to. I think, with this system, it really boils down to getting gear that gives the biggest boost (usually gear at/near your current Rank).
Hope this helps!
Edit: Oh, links!
Stat Cap:
http://ffxiv.zam.com/forum.html?foru...95716242505663
Food Effects:
https://docs.google.com/viewer?a=v&p...thkey=CNDhlbAB