
Originally Posted by
Louispv
I believe they said there won't be any instrument or shield upgrades for Aegis/Ochain and Ghorn/Duraballa because even the level 99 versions are already equivalent to ilevel 149. So we'll be waiting a few years for actual ilevel 149 gear to show up before we can upgrade them.
I'd honestly prefer they just made priwen have a 100% block rate without reprisal and just remove everything else it does. The JSE harp is essentially a level 90 Duraballa, but Priwen isn't a level 90 Ochain replacement.
Well, in all honesty that's not quite right from what I understand. Yes SE, or rather Matsui I believe it was, said that, but he was wrong to do so. Ochain may have the block rate, but not the damage reduction that should go with it. Also Ochain 90->99 wasn't as amazing as Duraballa 90->99 so to make the shield equal to a 90 Ochain would be very different than making the harp equal to 90 Duraballa. Lastly doing the 100% block rate at all times would be fairly broken I think.
Ok this spoiler is here because I was bored and wrote out a much longer response originally than I had intended in order to explain everything going through my mind. In either case, if you care to read my original reply, here it is.
Yes Ochain has a block rate equal to what they say would be a 149 Shield basically, which if I remember right it's been suspected or tested that Ochain gives something like +200 Shield Skill(something like that at least, might remember wrong) basically when calculating block rate and caps at 100% which are 2 unique things no other shield has. That alone is why it's thought to be such a high level by compare. That reasoning is insanely faulty when you come to the fact of Defense when you look at these shields however. The Defense on a shield from what I understand determines the amount of damage reduction blocks give you. Priwen has 65 DEF, Ochain however has 40, if their DEF determines their damage reduction difference then Priwen at a default 100% block rate would be significantly more powerful than Ochain is besides the MP factor. It also means that while Ochain may have the block rate of a 149 or 150 shield, it's DEF is no where near the level it'd need to be in order to match up.
Secondly, if a PLD actually has any level of Fast Cast or caps Gear Haste they can basically full time Priwen and Reprisal and do better off or just as well as they would with Ochain when it comes to damage mitigation so far as I know. Reprisal lasts 1 minute, and thanks to the last update changing the effects of the spell to basically quadruple the damage being required to remove the effect outside of dispel or it wearing via time you're sure to keep that effect on you in most cases. Add that together with the fact ever endgame event in the game calls for a BRD and Double Marches with Haste being fully viable to have, you're looking at having no issue at keeping Reprisal up at all times. Add that with the fact it has -8% DT and +2 Phalanx, as well as it's Reprisal boost that triples the shields normal block rate and you're looking at what is effectively an Ochain but better in some instances so far as I know.
I won't claim it to all be fact, but this is more or less what I've picked up through talks with a number of PLDs, that includes Martel who I'm sure will pop in here and correct anything I got wrong soon enough and seems like the most knowledgeable PLD around when it comes to these things.
The last thing I want to say is that making the JSE Harp the same as the 90 Empyrean Harp was ok, because the 99 Empyrean Harp truly upstages a 90 with it's having a 4th song. You can't say the same thing about Ochain, it's just not true. Ochain's entire upgrade comes in the form of damage conversion to MP and rather than giving it DEF for a real upgrade it got 5 more VIT which in my opinion always seemed a cop out to stop it's damage reduction from getting much higher. In the end they made this Priwen close to Ochain 90 without making Ochain 90~99 pointless to get. There are situations where Ochain is the only option, the Lion WK/Delve comes to mind with it's ability to constantly wipe every buff you have and making Reprisal retention impossible, but overall Priwen really does replace Ochain when it comes to 'must-haves' in a lot of cases. It's not a perfect replacement to a 90 Ochain, but if it were then 90~90 Ochain just wouldn't matter because no form of Ochain is so different from the original that you could replace one without the others becoming equally as obsolete, they just didn't get the power jump that Duraballa did which is why Priwen really couldn't have been created equal to the 90 version in the same way even if they wanted to.