@DPM714
A Good Point...
However indeed when i looked at the Trailer in December i did not pay 100% attention, upon closer look and after the 4K Trailer i can confirm (which i think i mentioned some place here) that indeed it was Jussie Smollett
I indeed made a mistake with this ;) But indeed things change all the time, this was one thing i overlooked at first.
But then noticed i was incorrect at first and then i realized who it was.... And then months latter The Last Supper Video does confirm Hernandez and Smollett are a couple....
It is not Latukefu as his Fate is sealed on the Surface thanks to him posting a Photo of his Jacket covered in Blood.
After i had worked out indeed it was Smollett, i was trying to work out what role does Scaletti play as when i did my Trailer Analysis i did notice on the dash of the Drop Ship Pilot area, what looked like 8 like Sections..

sorry for low resolution but i assumed these was the Passengers Seat Areas.. where they are Strapped into those Recliners.
Plus the TWO Pilots for a crew of 10.... i looked at the Landing Party Shot where we see 8...

I could at the time of the Trailer confirm who 1-6 are.
I was not sure on 7 or 8, i thought 8 would be Crudup but we see latter he has a different coat but this could be a under layer.
Other option was for Goran D. Kleut as Crudrup is not very tall but Person 8 could had been simply higher up.
The trailer does show us Rigby gets infected and so he is likely number 7, we do not see here Seimetz or Bichir but we know they are on the Drop Ship.
So my theory back when the Trailer came out was that 7 and 8 are Rigby and Crudrup, and we dont see here Seimetz or Bichir but they are on the ship.
Which made me then think Matt Scaletti
Could be part of a rescue ship mission as well the Ship gets blown up and they have to get back to the Covenant somehow...
I thought he could be the Character with Daniels in front of the Temple...

Other options being Franco, or Rigby (but surely he dies prior to this) or Walter.
But the Last Supper Preview Photo and then video shows us 15 cast members and so NO Scaletti
Also this video and Photo now gives us a shot of Actors better and so it narrows down who this is with Daniels...