since you don't run savage the only gear you can aspire is tomestome gear (you will be able to upgrade it when the next nier raid comes) and the materia melds are comfy skill speed to execute your rotation (around 2,40-42 gcd is fine) and then direct hit/crit melds thats it, you can't do much more with what you have and you don't need much more than that since the game doesn't make proper contet for such ilvls outside of savage and ultimates.