To me it was really underwhelming. I'm not gonna lie, I had far more fun doing the Hildebrand stuff.
First off, I was really disappointed in Hien having literally the one basic move like someone else said. I consider Samurai my second main, and it was really jarring hitting hakaze over and over again, not to mention incredibly boring. I couldn't wait for that fight to end. Even if they dumbed it down purposely because of the whole Y'shtola thing, I'm still of the opinion that they did that man dirty. NPCs may not be stronger than the Warrior of Light, true, but damn, just hakaze?? And gyoten too but... lmao seriously dpsing with gyoten... It was just boring to me and lackluster.
I don't even mind the thing with Estinien, because I love Estinien. It's interesting seeing people saying they're upset with his appearance. For me it was probably the one highlight of this part of the story which is saying a lot, because it was a deus ex machina. I guess it's just seeing a character I really love again and all, but the circumstances were still pretty bogus, even I understand that.
The Elezen dude being Zenos was obvious, but dang, are they really not going to let that man sit out? I love Zenos, don't get me wrong, but if he's going to be another antagonist in Shadowbringers it's kind of like, he already had his time to shine. I really hope they don't give him a really significant role in the next expansion. :x As much as I love him I don't love him enough to sit through the same stuff twice. I'm kind of wary on that standpoint. The fight with Ascian!Zenos was pretty cool though I'm not gonna lie, brought me back to the beginning of Stormblood when Zenos completely decimated everyone in Rhalgr's. But the whole 'voice' thing in the middle of it was really cheap, and I hated that they kept that extremely vague. There's no build up or suspense really, just another boatload of questions. We ain't get no name, no nothing. No explanation whatsoever, no exposition. God.
And what about Fordola?? I feel like they did all that stuff in the previous patch way back, set up such a nice story for her and then just put her back in her cell and never really wrapped up where they plan to take her next... disappointing.
And I mean that's pretty much it? Maybe it is because they didn't really need to split this part of the story into two patches which is why this part suffered so hard, but the end of Heavensward and A Realm Reborn really did this better.
I really can't forgive the Hien thing they really had my mans out here spamming hakaze omg this is gonna bother me all day
EDIT x2: Actually with original!Zenos it'd be pretty cool if he just went hog wild on the Ascians himself if Square's smart and totally veers away from making him a tired villain doing the same old 'I think it's hella sexy when we fight and you killing me turns me on' shtick. I'm gonna assume he intends to get his original body back and could totally just see him (or rather I'd like to see him) going full balls to the wall Chaotic Neutral, straight up wild card, an 'enemy of my enemy' thing. I wouldn't even be mad at that and it'd be funny watching Zenos chew on them Ascian ankles.