Request - DO NOT delete parry from the game

[aleph_null]

That's only true for DRK and PLD > 53. For everyone else, it will boost your DPS if you let it run at least six ticks. TP may be an issue for PLD, but if you work in Flash and/or Stoneskin enough, it won't be a problem, and it's not a problem for WAR at all.

My bad forgot to add that it was about war.

I have never once anywhere ever seen that Parry (or any other stat in FFXIV) had diminishing returns. Where are you getting that?

If the parry rate increment per point of parry is fixed, then it will have diminishing return as you stack more, since the block power is fixed, unlike crit which boosts the crit dmg as well as crit rate.