I beat the game! Confused about that final choice (Spoilers for all Games welcome freely be warned)

Not sure. Evfra will probably be a choice if you decided to destroy the Kett base? Or didn't help Jaal? Tann is probably if Raeka is dead, which she can be if you choose the Krogan Scouts. Addison not sure, maybe if you place a military base on Eos? I am just guessing by the way, no clue as to how you get those choices. I had the same as you, and choose The Moshae, so she could be the bridge between us and the Angara.

It doesn't really make sense that Tann and Addison would be options, they are currently on the "council" and are looking from my understanding for a representative of the "none nexus" population.  I figure Evfra will be available depending on the choice you make with the AI (I choose to keep it and didn't get him as a choice). I thought Reyes might be an option if you have a romance with him (i thought I read that somewhere). I went with the Moshae because I felt the Angara deserved representation.

Bradley is always a choice. I think the Moshae is always one as well. The salarian pathfinder is always an option, either Raeka or Hayjer. I don't know how to get the others.

Could Tann be an option if you circumvented the salarian quest entirely (because if Raeka is dead, you get Hayjder, that was the choice they gave me)? Or was that a priority mission? I don't remember. I don't think you can ever not build the Eos outpost, though, so I'm not sure how you'd trigger Addison, since you'd always have Bradley. Maybe she factors in if you just completely ignore the whole krogan plot? But then I thought I've read there was an option where Kesh subbed in for Morda.

I chose to destroy the angaran AI and didn't get Evfra, either. Maybe giving it to the angarans is the way, then? Other angara-related choices I made were not destroying the Kett facility, not shooting the kett high priestress, and not shooting Akksul.

I need to figure out the formula before my second playthrough, lol. Definitely want Evfra.

I would have gone with Kesh if she were a choice as Morda seems questionable. My options were Bradley, Morda, Raeka and Moshae. I picked Bradley as it seemed right to give colonists a voice. Plus, I didn't want more bickering between the Krogan and Salarian if I chose one over the other.

Wonder how you get Kesh as an option?