OK in my Case I went for Relic+1 I m about to get the body next week (since I m still using my Af1 Body) I hate how the DL Cloak looks, altho I might end buying it for my BLM and have an acc boost later on for summoning, I read somewhere it is worth to have full acc set on summoning then switch to INT-Crit-Det once the Summon is up, even when it shows it updates over time but in a LONG time. I feel Vanya it s like way overated for me spending 2kk on that isn t just worthy for the stats when you can have other options altho I guess is about preference. Acc cap it s highly required ONLY on Coil as people mentioned and probably after turn4 if you aren t aiming into those for now you are good without the acc boost of some pieces because if you don t "miss" you wont need acc anyways since it doesn t really boost your crit or anything else.