This reminds me of the dumb theory I made up before TFA to explaind why Billy wasn’t going to be in it.
The theory went that Han, after ROTJ, let Lando have the Falcon, having settled down with Leia and no longer needing it. Then, the “we’re home” moment in the trailer was him getting it back after Lando’s apparent demise.
Needless to say, I was (very happily) wrong.