What kind of DLC do you want for Mass Effect Andromeda?

Combination of 1 (new hub) and 3 (story episode) DLC. No interest in dungeon crawling.

Did you just not like the focus on story? Or, was it specifically the story of Trespasser you took issue with?

It should be story focused, could forward the plot or not, don't really care as long as the story is good..
In terms of content, I'd like to see something similar to the Leviathan DLC, which is to say, they should add a bunch of smaller missions on a bunch of different diverse planets. I was a bit underwhelmed by the fact that we only got to see 6 or so planets in the game. I don't really need another open world zone but rather, I'd like to see us fly the Tempest to new star systems and land on a bunch of cool worlds where we have short missions before moving on. This is supposed to be a space game where we explore strange new worlds, so give us more strange new worlds to go to.

I could do with any of the options

Both 1 & 2.

First #1: a city area/planet like SWTOR's Nar Shaddaa (or ME2's Omega). I've had my fill of deserts, rainy forests, environmental hazards, mining zones and angry wildlife for now.

Second #2: a final DLC to wrap up Ryder's story for good (if they're not gonna bring her back for a sequal) or to set-up the next chapter of our young hero.

I'd argue Kadara Port in MEA is essentially SWTOR's Nar Shaddaa or ME2's Omega. A location for the scum and villainy to congregate and partake in morally-questionable activities.

I don't see why something like Trespasser couldn't be used as a bridging point to a sequel game. Arrival was more or less ME2's equivalent of Trespasser.

That sounds like less of a DLC and more of an Expansion, similar to Awakening. I'm certainly not opposed to that idea, but the amount of money, work, and time that would need to go into it would take a year, if not more. That's certainly not something we'd see anytime soon. It would also severely hamper any other DLC content we would likely see.

I imagine there's a good bit of DLC already in development. But I would be okay with small dlc and then a large expansion a year from now like Witcher 3 did

I can understand that. It's a hard balance to strike. Giving the player  large, open worlds to explore every nook and cranny. Yet, also having enough variety to provide a sense of exploring a portion of a new galaxy. It's difficult to determine what's a good size for a world and how many you should have that's manageable and makes sense for a narrative.

While it may not be ideal, what No Man's Sky did with random generation for their billions of unique planets could be something for BioWare to consider. That way they can have plenty of variety, but still retain the size. Obviously, BioWare would not be able to generate the large world arcs and side quests they had in MEA on all of those planets. These randomly-generated planets would have to be categorized as "secondary exploration opportunities" that would probably focus on mining resources and perhaps boss fights for better gear.

1. A new squad mate. They can be introduced with an story mission like Dossier: The Master Thief (Kasumi)

2. A genuine garden world. Finding it can be the central focus of a story dlc like Lair of the Shadow Broker.

The latter definitely will not happen. I'm skeptical we will ever get an Awakening expansion from BioWare again. We definitely won't get anything that remotely resembles Hearts of Stone or Blood and Wine. BioWare does not have that kind of budget or resources due to having to share a limited budget and resources amongst three studios. CDPR does not have those limitations as it's self-sufficient and can afford to lose money producing big content at a cheap price.

I'm somewhat surprised alternative outfits were not included after the loyalty missions were completed. Seems like an odd thing for BioWare to leave out in a Mass Effect game.

The bold is what I want out of future SP dlc. No offense to the team that made this game, but I've grown tired of the giant zones where half the sidequests were just meh quality filler time sinks. They did a better job than DAI when it came to not making the zones big for the sake of being big, but trash mobs and low quality side quests do not justify the large areas. Would prefer things to be a bit more smaller/linear and more focused on delivering a nice story/character focused experience.
When it comes to the size of areas, I think DAO's and the ME trilogy's areas would be a decent example of decently sized areas with some filler side content, but not to the point it feels bloated and meant to deter you from the more meaty parts of the game.

Story. Every time.

Only time I'd go against new story content would be to introduce more crew interaction material. They could scatter conversations and interactions across the game, it would freshen things up .