(SPOILERS!!!) Who are some characters you would like to see more in the MSQ?

[Lukha]

Nero! He's been my favorite character since ARR, and he's so underused. Attractive, intelligent, snarky, enjoys messing with Cid... I'd love to see Cid less and Nero more; maybe Cid doesn't need to be involved in every single quest that requires tech support >_>.

Emet-selch! Okay I have a type and it's snarky jerks. But also he promised WoL a long talk about the past that we never got.

Merlwyb because she's objectively the coolest city-state leader and yet has the least screentime.

Also a whole mess of minor characters because I tend to ship get really attached to interesting sidequest characters that are never heard from again.
Esugen, Kuzuku and Jelme from that one series of steppe side quests.
Rhoswen and Carvallain! They've been teased for years now, let us lock them in a cabin until they either kill each other or *cough*.
Wastrach and Martyn. I'm hoping if we eventually go to the new world they can get involved, along with Merlwyb.
The cast from the monk quests. Even better if the PUG reps can be involved, too.

Lucia. I think that she needs to have some closure as the last of Gaius's adopted kids. Definitely want to see them have a reunion. But I also want to see more of her in general. She was my favorite from Heavensward.

Lucia was never one of Gaius' kids, she and her sister were split up after their parents died.

That said, if we're going to Garlemald I'd hope any friendly Garleans from past expacs will turn up, including her.