Meanwhile over in the Lv80 WHM quest you can have this conversation....

GATTY
Were you two talking about your adventures? I want to hear about adventures!

SYLPHIE
Oh, me too, me too! Can we stay and listen!?

ALAQA
I...I suppose. If Forename doesn't mind...

SYLPHIE
Great! What kind of tale will you tell?

Q1
What kind of tale will you tell?
A1
> The tale of a man who crossed time and space to save the world...and me.

SYLPHIE
He must truly care for you─which I can completely understand. What a lovely story...


And from another discussion, some MSQ dialogue you can only see if you're midway through the CT quests when playing Shadowbringers:

Quote Originally Posted by BlitzAceRush View Post
They actually put dialogue in for if you're in the middle of the CT quest line, I was a hardcore crafter back in ARR so I didn't get around to the CT till during HW, however I thought the quests ended at "The World of Darkness" So I never actually finished the quest line till towards the end of SHB when I noticed G'raha say something to the effect of this during the flashback explaining his plans. "My past self currently travels with the WoL, I'd not spoil the rest of that time of my life for anything" So it's a nice little detail they even thought of people in the middle of the CT story.
Still not romantic, but lovely.