SPECULATION Too many Cameos to fit?

What seen and confirmed sofar...

1.Mon mothma
2.Vader
3.(Version of the droid kyle katern and Jan Ors faced in dark forces or jedi knight some new droid I can't recall the details)

Rumors
1.CGI Tarkin

What we want to see
1.The Falcon picking up or transporting the Rogue one gang somewhere so Han and Chewie can do a edited/CGI younger versions of themselves
2.Thrawn
3.Kyle Katern
4.Jan Ors (perhaps shes Jyn Ores)

What they'll most likely put in.
1.C3P0 & R2D2
2.Gonk Droid

 

CGI Tarkin would be fantastic, and his appearance has been rumored at making star wars.net. I'm super-interested in this de-aging technology, used in few movies like Benjamin Button, Antman, and Tron Legacy. To recreate a young Tarkin with the likeness of the Peter Cushing would be the first of its kind, and has huge implications for the rest of Hollywood. TFA's effects were good, don't get me wrong, but it's nice to see a Star Wars on the cutting-edge again.

 

I wonder if we'll see Rebel pilots like Porkins or even Biggs at all...

 

I swear I thought I saw someone point out an obese pilot in the background with Porkins' helmet on. Beard and all. I'll have to see if I can find where I saw that.