A third suggestion for more m.acc. You'll want to be able to hit 480 at least with all buffs, so unless you know you'll get both Minuet of Rigor and Buttons in a Blanket / Button Mushroom Saute in every encounter, you'll need to at least up your accuracy near 450 so that it exceeds 480 with food. Using one Coral Ring+1 would almost work, but it wouldn't hurt to also get (Maelstrom) Storm Sergeant's Bliaud, (Flames) Ul'dah Officer's Overcoat + Sanction, or (Adders) Gridanian Square Shield. You might even consider replacing either your head or main hand with a double meld of INT IV + Hell's Eye IV.